• Methodologies of Adopting Algorithm for Network Convention Mining Through Neural System
  C.Sadhana, Dr.L.Mary Immaculate Sheela
  [Abstract] [PDF] [Cite] [Download Certificate]
    10.9790/9622- 0906010107     

Abstract:

Web mining is an essential part of data mining. Web mining adopts a great part of the data mining mechanisms to discover potentially useful information. Web mining analysis depends on three common set of information such as patterns, shared content and inter-memory association link structure relating to three subsets in web mining namely Web usage mining, Web content mining, Web structure mining respectively. Data grouping or clustering is a standard mechanism for statistical data analysis, which is utilized as a part of numerous fields, consisting machine learning, data mining, pattern recognition, image analysis, and bioinformatics. Clustering or Grouping aims to discover essential structures in data or document and arrange them into vital subgroups for further study and analysis. Existing techniques greedily select the following frequent item set which illustrates the following......
Keyword: ESOM, data clustering, Web mining, , image analysis, bioinformatics

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C.Sadhana, Dr.L.Mary Immaculate Sheela "Methodologies of Adopting Algorithm for Network Convention Mining Through Neural System " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Mean Field Game Linear Quadratic-Gaussian Control in Leader- Follower Stochatic Dynamic Game Model and Its Apllication
  C.Loganathan, G.Sasikala
  [Abstract] [PDF] [Cite][Download Certificate]
    10.9790/9622- 0906010811     

Abstract:

In this paper we consider large population Leader –follower (L-F) stochastic multi-agent systems where the agents have linear stochastic dynamics and are coupled via their quadratic cost functions. The cost of each leader is based on a trade-off between moving toward a certain reference trajectory which is unknown to the followers and staying near the centroid. On the other hand, followers react by tracking convex combinations of centroid and the centroid of the leaders. Here, as in most practical leader-follower modelling of multi-agent systems, the leaders ignore the followers, but the followers' behaviours are influenced by the leaders. The article is generalised that the cost of collective and the case of collective dynamics which include leaders, followers and an unknown (to the followers) reference trajectory for the leaders
Keyword: Mean field game, Leader- Follower, Linear Quadratic Gaussian (LQG) stochastic dynamic game, Likelihood ratio, Nash equilibrium for infinite population system

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C.Loganathan, G.Sasikala "Mean Field Game Linear Quadratic-Gaussian Control in Leader- Follower Stochatic Dynamic Game Model and Its Apllication " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Power system harmonic analysis based on adding Hamming window FFT and db24 wavelet packet transform
  Xiaoli SUN, Zhengguo LI
  [Abstract] [PDF] [Cite][Download Certificate]
    10.9790/9622- 0906011217     

Abstract:

At present, the traditional harmonic analysis method is mainly Fourier transform (FFT), but it has the problems of spectrum leakage, slow identification and slow positioning. In this paper, a time-frequency analysis method based on windowed FFT and db24 wavelet packet transform is proposed, in combination with good timefrequency localization characteristics of wavelet packet transform and good frequency domain analysis characteristics of windowed Fourier transform. Firstly, analyze and obtain the accurate steady-state spectrum of signal Hamming windowed Fourier transform, using db24 wavelet packet analysis of singular points of signal recognition and extraction time, initial.....
Keyword: FFT, hamming window, db24 wavelet packet, singularity, steady-state harmonic, transient harmonic.

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Xiaoli SUN, Zhengguo LI "Power system harmonic analysis based on adding Hamming window FFT and db24 wavelet packet transform " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• 8 - Bit Parallel Divider using Galeor Technique to reduce Leakage Current using 45nm technology
  Dr. D. K. Gautam, Mr. M. E. Mor, Miss. Sayli D. Deshmukh
  [Abstract] [PDF] [Cite][Download Certificate]
    10.9790/9622- 0906011821     

Abstract:

In this paper we propose a new technique for implementing low leakage current of 8-bit parallel divider using galeor technique in which a n-type and a p-type gated leakage transistor (GLTs) are inserted in series between the pull-up and pull-down network, and the gate of both transistor is connected by the drain of the other. The parallel divider is designed based on series of shifting and subtraction algorithm .The implementation of 8 bit parallel divider consists of several combinational and sequential components such as 5- bit subtractor, 2:1 multiplexers, D flip-flops and 5-bit comparator ,9-bit PIPO shift left register, 6-wide MUX, 9- wide MUX . The circuit analysis is carried out in terms of performance parameters such as leakage current and power consumption. According to the estimations done, the leakage current and power consumption of the parallel divider without parasatics was found to be 40nA and 0.12 mw respectively.
Keyword: galeor, divider, leakage current

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Dr. D. K. Gautam, Mr. M. E. Mor, Miss. Sayli D. Deshmukh "8 - Bit Parallel Divider using Galeor Technique to reduce Leakage Current using 45nm technology " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• A case study on MinimizingHigh Temperature Effect of Concrete
  Md. Shariful Islam
  [Abstract] [PDF] [Cite][Download Certificate]
    10.9790/9622- 0906012224     

Abstract:

Concrete is a construction materials which is widely used in building and infrastructure around the world. As concrete is a building material it possesses high thermal properties, so the study of concrete is more focus of the physical and mechanical properties rather than thermal properties. Mechanical properties of concrete decrease when subjected to high temperature. Thermal properties are mainly determined by thermal conductivity, specific heat, thermal heat, mass loss. Thermal Conductivity is a crucial factor to measure the ability of material to transfer heat. Heats from the ambience which transferred the building will cause discomfort to the users. The objectives of this study are Evaluate the effect of W/C Ratio on concrete at elevated temperature,the effect of Sand Aggregate Ratio on concrete and also the effect of Fly Ash on concrete.Hot weather can decrease the workability and finish ability that.....
Keyword: .....

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Md. Shariful Islam "A case study on MinimizingHigh Temperature Effect of Concrete " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• FPGA Based Power Efficient VLSI Architecture for Phase Measurement
  Nagavalli vegesna, K.Yughandar, Sai Susmitha Kota, Jagadeesh Koppisetti, Akash kakumani, Madan Sai NiteeshPulletikurthi
  [Abstract] [PDF] [Cite][Download Certificate]
    10.9790/9622- 0906012528     

Abstract:

Reconfigurable hardware such as FPGAs (Field Programmable Gate Array) are used since the designers can prefer digital architecture. High performance and reliability are important aspects that are expected in electronic appliances. High speed serial transceivers of FPGA circuitry do not maintain constant chip latency after each power cycle, reset cycle (or) firmware upgrade. These cause phase differences between the recovered signals. To eliminate these phase shift changes in FPGA, a phase measurement logic core having resolution and precision in the range of a few picoseconds is designed..
Keyword: .Field programmable gate array(FPGA), phase polarity, synchronization, systematic sampling, XOR- based phase detector.

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Nagavalli vegesna, K.Yughandar, Sai Susmitha Kota, Jagadeesh Koppisetti, Akash kakumani, Madan Sai NiteeshPulletikurthi "FPGA Based Power Efficient VLSI Architecture for Phase Measurement " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Analytical Approach for Soil Stability Downstream of Hydraulic structures Resting on Anisotropic Deep Soil Layer
  Rafea Al Suhili, Gabreilla M. Sampio, Julio Davalos
  [Abstract] [PDF] [Cite][Download Certificate]
    10.9790/9622- 0906012939     

Abstract:

An Analytical model solution is found for a hydraulic structure with depressed foundation and two sheet piles, resting on anisotropic soil media. The solution is developed using Shwartz-Christoffel transformation. The elliptic integrals is used as part of the solution. The anisotropy of the soil media is considered by transforming the anisotropic flow field into a fictitious isotropic using rotation of axis according to the main principle hydraulic conductivity ellipse. In addition to flow field magnification according to the ratio of maximum and minimum hydraulic gradient. The developed analytical solution is found highly compatible with finite difference solution. However in order to achieve the required accuracy for the finite difference solution a small discretization grid is required which make the required computer running time relatively high.For the case of depressed structure without sheet pile the exit gradient variation is........
Keyword: .......

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Rafea Al Suhili, Gabreilla M. Sampio, Julio Davalos "Analytical Approach for Soil Stability Downstream of Hydraulic structures Resting on Anisotropic Deep Soil Layer " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Numerical analysis of fluid forces and heat transfer characteristics around tandem rounded corners square cylinders
  Biswajit Datta, Prasenjit Dey, Ajoy Kumar Das, Dipak Debbarma
  [Abstract] [PDF] [Cite][Download Certificate]
    10.9790/9622- 0906014051     

Abstract:

A numerical investigation is performed to study the effect of rounding corners on flow and heat transfer characteristics around tandem square cylinders. Two isothermal square cylinders with rounded corners are considered in tandem arrangement in two dimensional unsteady incompressible laminar flow regime. The flow configurations over two equal square cylinders in tandem arrangement are carried out on a finite volume code based commercial software ANSYS FLUENT. The rounded corners have a corner radius of d/4, d is projected width of the square cylinder. The Reynolds number (Re) of the flow is kept constant at 100. In the present computation, the spacing between the two cylinders are kept as 4d, 5d, 6d, 7d, 8d, 9d and 10d. Numerical results are presented in form of streamlines, vorticity contours, isotherm patterns, drag coefficients, Nusselt number and RMS lift. About 19.29 % enhancement in heat transfer is observed.
Keyword: Heat transfer; Numerical simulation; Tandem arrangement; Rounded corners; Square Cylinder

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BiswajitDatta,Prasenjit Dey, Ajoy Kumar Das, Dipak Debbarma "Numerical analysis of fluid forces and heat transfer characteristics around tandem rounded corners square cylinders " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Biocompatible, Nanostructured, Chiral Polyesteramides: PNOBDME (C34H38N2O6)n and PNOBEE (C26H22N2O6)n Synthesized and Characterised as Cholesteric Liquid Crystals.
  Mercedes Pérez Méndez
  [Abstract] [PDF] [Cite][Download Certificate]
    10.9790/9622- 0906015267     

Abstract:

Two new multifunctional polyesteramides designed as PNOBDME (C34H38N2O6)n: poly[oxy(1,2-dodecane)- oxy-carbonyl-1,4-phenylene-amine-carbonyl-1,4-phenylene-carbonyl-amine-1,4-phenylene-carbonyl] and PNOBEE (C26H22N2O6)n: poly [oxy(1,2-buthylene)-oxy-carbonyl-1,4-phenylene-amine-carbonyl-1,4- phenylene-carbonyl-amine-1,4-phenylene-carbonyl], are synthesized as cholesteric liquid crystal, characterized by 1H and 13C-NMR, COSY and HSQC and compared to precursor polyesters. Molecular models show helical polymeric chains with stereo regular head-tail, isotactic structure, explained as due to the higher reactivity of the primary hydroxyl with respect to the secondary one in the glycol through the polycondensation reaction. The two 1H independent sets of signals......
Keyword: Cholesteric LC; New polyesteramides; Synthetic method; NMR; Molecular Modeling.

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Mercedes Pérez Méndez "Biocompatible, Nanostructured, Chiral Polyesteramides: PNOBDME (C34H38N2O6)n and PNOBEE (C26H22N2O6)n Synthesized and Characterised as Cholesteric Liquid Crystals " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Application of Hadrons in Radiation Oncology and consequences of Relative Biological Effectiveness (RBE) and dose escalations
  R. J. Pathak, Atul Mishra, S. P. Mishra, K. K. Mittal, A. K. Shrivastava
  [Abstract] [PDF] [Cite][Download Certificate]
    10.9790/9622- 0906016870     

Abstract:

Hadrons have unique relative biological effectiveness, oxygen enhancement ratio and depth dose profile compared to photons beam. For these biological and physical properties are more favourable than those of photons and may be used to treat tumor systematized. Hadron therapy show many superiority over photons like, delivers higher doses of radiation to the targeted area, spare normal tissue and critical organs. Relative Biological Effectiveness for hadrons depends on multiple factors: LET, beam energy particle nuclear charge (z), target volume and depth, as well as multiple biological factors that influence DNA repair capacity and radiosensitivity in different cellular types and tissues. Hadrons offer new vista in radiation oncology and seems to be a futuristic modality to replace x-ray photon-based treatment in many sites.
Keyword: Hadrons in Radiation Oncology, Relative Biological Effectiveness of Hadrons, Dose Escalations

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R. J. Pathak, Atul Mishra, S. P. Mishra, K. K. Mittal, A. K. Shrivastava "Application of Hadrons in Radiation Oncology and consequences of Relative Biological Effectiveness (RBE) and dose escalations. " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Analysis of X-ray peak broadening and determination of nanosizes, microstrains, stresses and energy densities associated with nanoparticles of zinc oxide powders prepared from high energy planetary ball mill technique
  D.G.Patil, S.D.Bagul, P.S.Sonawane, M.S.Wagh, L.A.Patil
  [Abstract] [PDF] [Cite][Download Certificate]
    10.9790/9622- 0906020112     

Abstract:

Nanostructured ZnO powder was prepared using high energy planetary ball mill ( Retsch PM 100) technique.Commercially available ZnO powder was used as starting material for milling. Nanocrystalline ZnO powder samples were prepared at different milling conditions such asmilling speed, milling time interval, ball to powder weight ratio (BPR) and ball size (20mm, 10mm and 5mm diameters).Efforts were made to optimize milling conditions till smallest possible particle size was obtained. The powderswere prepared without using the process control agent (PCA).XRD technique was used to study structural properties of thepowders. X ray peak broadening induced due to change in particle size and strain was analyzed using Debye-Scherrer formula andWilliamson-Hall (W-H) plots. Microstructural study was conducted usingSEM (scanning electron microscopy) technique. The strain, stress and energy density associated with powder particles weredetermined. The FWHM of major peak (101) fromXRD patterns of different the powders were observed to be increasing with decreasing particle size.The results were discussed and interpreted.
Keyword: ZnO, High energy planetary ball mill, X ray peak broadening, Williamson-Hall plots,Size-stressstrain- energy density

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D.G.Patil, S.D.Bagul, P.S.Sonawane, M.S.Wagh, L.A.Patil "Analysis of X-ray peak broadening and determination of nanosizes, microstrains, stresses and energy densities associated with nanoparticles of zinc oxide powders prepared from high energy planetary ball mill technique " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Investigation of Electrical Properties of Pure and Thallium Chloride Doped Poly Vinyl Alcohol Polymer Electrolyte Films
  C.Anuradha, K. Veerabadrarao, G.Aravind
  [Abstract] [PDF] [Cite][Download Certificate]
    10.9790/9622- 0906021315     

Abstract:

Poly Vinyl Alcohol is a water-soluble amorphous/crystalline polymer that is widely used in protective coating, biomedical and optical materials, orbents and membranes. In the present investigation, an attempt has been made to characterize the polymer electrolytes based on Poly vinyl alcohol substituted with thallium chloride at different weight percentage ratio. Solid polymer electrolyte films based on poly vinyl alcohol doped with Thallium Chloride (TlCl) were prepared using solution cast technique. In the present communication, we studied the Conductivity variation with the concentration of Thallium Chloride (TlCl) in Poly Vinyl Alcohol and Conductivity variation with the temperature in Thallium Chloride (TlCl) substituted Poly Vinyl Alcohol.
Keyword: Poly Vinyl Alcohol, Solid polymer electrolyte films, Conductivity variation, Thallium Chloride (TlCl).

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C.Anuradha, K. Veerabadrarao, G.Aravind "Investigation of Electrical Properties of Pure and Thallium Chloride Doped Poly Vinyl Alcohol Polymer Electrolyte Films " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• An Evaluation of Resource Utilisation in Palm Oil Industry using the Modified Cobb-Douglas Decision Model
  M. J. Omoregie, T. I. Francis-Akilaki
  [Abstract] [PDF] [Cite][Download Certificate]
    10.9790/9622- 0906021621     

Abstract:

Aggregate production functions, particularly the Cobb-Douglas model have been widely used in modeling input and output relationships in various organisations and at national economic levels. Most commonly used is the two-factor model where all inputs are aggregated as capital and labour factors of production. In this paper, a six-factor Cobb-Douglas model has been fitted to a ten-year production data obtained from a palm-oil producer. By logarithmic transformation, the normal equations obtained from the model were solved by the Least Squares method to obtain the output elasticities. The bootstrapping technique was used to establish their validity. The input components were aggregated and used in the traditional aggregate Cobb-Douglas model to obtain comparative results. For the disaggregated model, the output elasticities for the six input components were......
Keyword: Cobb-Douglas Production function, Disaggregated, Return to scale, Output Elasticity, Urn, Bootstrapping.

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M. J. Omoregie, T. I. Francis-Akilaki "An Evaluation of Resource Utilisation in Palm Oil Industry using the Modified Cobb-Douglas Decision Model " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• GSM & GPS Vehicle Antitheft Tracking System
  A.More, N.Patil, P.Lad, V.Ranade, V.Pande
  [Abstract] [PDF] [Cite][Download Certificate]
    10.9790/9622- 0906022224     

Abstract:

A vehicle tracking system is an electronic device installed in a vehicle to enable the owner or a third party to track the vehicle's location. This design of vehicle tracking system that works using GPS and GSM technology, which be the cheapest source of vehicle by using Global Positioning System (GPS) and Global System for mobile communication. The purpose of this project is to find the vehicle where it is and owner can stop that particular vehicle by sending a command signal .The entire system is hidden inside the vehicle. A button is provided inside the vehicle where owner need to press it within 60 second of starting the vehicle, else a text message is send to the owner and if no decision is taken by the owner then vehicle automatically turns off by the microcontroller within 15 minutes. And also we can track the live location of the vehicle using a Android App named as Antitheft.....
Keyword: GSM & GPS Modem, Android App

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A.More, N.Patil, P.Lad, V.Ranade, V.Pande "GSM & GPS Vehicle Antitheft Tracking System " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Correlation Based Energy Efficient Routing in Wireless Sensor Networks
  Sanjana Shekhar, Dr S.Venkatesan
  [Abstract] [PDF] [Cite][Download Certificate]
    10.9790/9622- 0906022530     

Abstract:

A new clustering algorithm and event-driven cluster head rotation mechanism is proposed to solve the energy balance problem in original RPL (IPv6 Routing Protocol for Low Power and Lossy Networks). Even though energy consumption is reduced and life time increased in this approach, the approach cannot reduce the number of packets transmission. In this work, correlation based adaptive transmission is added to clustering approach, as an extension of the original work, in which the transmission process of a node is controlled. By this way of controlling transmission, the lifetime of sensor can be further enhanced.Experimental results show that in comparison against the original E2HRC, the correlation based energy efficient routing protocol more effectively reduces wireless sensor network energy consumption, thus decreasing both node energy consumption and the number of control messages.
Keyword: Clustering, Cluster head rotation, Energy efficiency, Wireless Sensor Networks.

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Sanjana Shekhar, Dr S.Venkatesan "Correlation Based Energy Efficient Routing in Wireless Sensor Networks " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Optimal Placement of Multisinks in Wireless Sensor Network for Lifetime Improvement Network
  Preethi Ranjana, Dr. Krishnan R.
  [Abstract] [PDF] [Cite][Download Certificate]
    10.9790/9622- 0906023136     

Abstract:

sensor nodes are powered by batteries and proper energy conservation is needed to prolong the lifetime of the sensors. This work proposes an approach for improving energy-efficiency and thus increasing network lifetime in wireless sensor network (wsn) using a logical energy tree (let). In our scheme, let is constructed using the remaining available energy in each node. Multiple sink nodes are placed in sensor network and routing of packets from sensor nodes is done using let to the centralized sink or to the closest sink. Multiple sinks are placed in a optimum manner such the number of hops for transmission is reduced and due to it the life time of the network is increased..
Keyword: centralized sinkenergy efficiency, wireless sensor networks, energy, lifetime, efficiency

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Preethi Ranjana, Dr. Krishnan R. "Optimal Placement of Multisinks in Wireless Sensor Network for Lifetime Improvement Network " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Electrolytic Capacitor less Led Driver Based On Series Resonant Converter with Power Factor Control
  Jeyapriya C, Biju K
  [Abstract] [PDF] [Cite][Download Certificate]
    10.9790/9622- 0906023741     

Abstract:

This paper proposes electrolytic capacitor (EC) less power factor correction (PFC) light emitting diode (LED) driver with reduced ripple in current. Generally PFC LED drivers need huge electrolytic capacitors to reduce output current ripple. The life-span of LED driver is significantly reduced due to short life-span of electrolytic capacitors, and hence demands for electrolytic capacitors less LED drivers. The proposed method is to attenuate the low frequency ripples delivered from the Power Factor Correction (PFC) to LEDs; therefore, the capacitance is reduced for energy storage of off-line LED drivers. On adoption of the Switching Controlled Capacitor (SCC), the constant frequency control (CFC) is achieved by the regulations of the equivalent capacitance. Halfbridge switches are shared by the bridgeless PFC as well as by resonant unit, therefore, single-stage LED drive is realized with high efficiency. In addition.......
Keyword: CFC-Constant frequency control, EC- electrolytic capacitor, LED-Light emitting diode, PFCPower factor correction, SCC- Switched controlled capacitor.

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Jeyapriya C, Biju K "Electrolytic Capacitor less Led Driver Based On Series Resonant Converter with Power Factor Control " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Influence of plastic deformation gradients at room temperature on precipitation kinetics and mechanical properties of highstrength aluminum alloys
  E. Scharifi, A. Danilenko, U. Weidig, K. Steinhoff
  [Abstract] [PDF] [Cite][Download Certificate]
    10.9790/9622- 0906024248     

Abstract:

This work focuses on the influence of cold deformation gradients on precipitation kinetics and the resulting mechanical properties of two different high-strength aluminum sheet materials, AA6082 and AA7075. For this purpose, the investigated materials were solution heat treated and formed to different strain levels ranging from 0-18% in the supersaturated state after quenching in water. The respective strengthening behavior was reflected by uniaxial tensile tests and Vickers hardness measurement. Optical strain measurement based on the digital image correlation method was further used to determine and characterize the material-dependent local plastic deformation. It was found that.......
Keyword: Heat treatment, High-strength aluminum alloys, Precipitation hardening, W-temper forming.

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E. Scharifi, A. Danilenko, U. Weidig, K. Steinhoff "Influence of plastic deformation gradients at room temperature on precipitation kinetics and mechanical properties of highstrength aluminum alloys " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Role of the Chronology of the Tectonic Phases in the Distribution of Hydrothermal Mineralizations in the Mining District of Tazekka (Morocco)
  Youssef Gharmane, Saïd Hinaje, Samir Amrani, Mohamed El Fartati, Driss Yaagoub
  [Abstract] [PDF] [Cite][Download Certificate]
    10.9790/9622- 0906024962     

Abstract:

The tectonic and microtectonic study that we carried out in the Tazekka massif allowed us to highlight on the one hand the chronology of the paleostress of constraints, and on the other hand their relations with the mineralizing phases. Thus, the paleostress of constraints begin with an extensive N30 to N50 period of middleupper ordovician age, and NW-SE of viseo-namurian age. They are characterized by normal synsedimentary faults successively oriented N120 to N150 and N30 to N50. The tectonic regime becomes compressive orientated NW-SE to Westphalian-Stephanian, synchronous with hydrothermal vein mineralization (Sb, iron SiO2) localized on sinistral strike slip faults N170 to N00. The state of constraints becomes compressive with the axis σ1 horizontal and......
Keyword: Constraint, Mineralization, Morocco, Tectonic, Tazekka.

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Youssef Gharmane, Saïd Hinaje, Samir Amrani, Mohamed El Fartati, Driss Yaagoub "Role of the Chronology of the Tectonic Phases in the Distribution of Hydrothermal Mineralizations in the Mining District of Tazekka (Morocco) " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Passive Design guidelines for Hot and Dry climate: Study of Traditional House forms of Jaisalmer, India
  Anjali Verma, Riddhi Parmar
  [Abstract] [PDF] [Cite][Download Certificate]
    10.9790/9622- 0906026373     

Abstract:

This study is about finding guidelines for Designing the building and its spaces within it to benefit from natural light, ventilation and controlling the temperatures with the help ofbuilding design parameters, for Hot and Dry Climate. The elements of design for analysis would be Space, Void, Form and Light for spatial quality of building, which will be based on some Parameters of Calculation, (qualitative as well as quantitative).For the same case study of 4 house forms, each developed between the timeline of past 800 years, located in Jaisalmer city have been done. Each house is documented and analyzed which eventually leads towards forming Thumb Rule for further application.
Keyword: Passive Design, Spatial Performance, Transition Spaces, Building Compactness, Courtyard- Building Volume Ratio, Percentage of Openings, Thermal Transmission Efficiency, Standard Ratio for Opening, Types of Opening..

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Anjali Verma, Riddhi Parmar "Passive Design guidelines for Hot and Dry climate: Study of Traditional House forms of Jaisalmer, India " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Mathematical Modeling of Solar Cell Using MATLAB/Simulink
  Anish Yadav, Abhishek Dhaigude, Naval Kedar, Nitin Deshmukh
  [Abstract] [PDF] [Cite][Download Certificate]
    10.9790/9622- 0906027476     

Abstract:

This paper presents a Mathematical Model of a photo voltaic cell for single diode cell configurations. In photovoltaic system, solar energy is converted into electricity by photovoltaic effect. The photo voltaic cell model is needed for both hardware and simulators to analyze the characteristics of photo voltaic system. The Mathematical Model was analyzed and simulated using MATLAB/Simulink. On the basis of the output current equation, it is clear that the Photo voltaic output current is related to solar radiation G and temperature T. The proposed theory is verified by simulator for different irradiance and temperature values. The I-V and P-V characteristics of photo voltaic cell from MATLAB/Simulink provide a detailed description of its capacity to convert solar energy and its efficiency..
Keyword: Photo voltaic cell, photovoltaic effect, MATLAB/Simulink.

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Anish Yadav, Abhishek Dhaigude, Naval Kedar, Nitin Deshmukh "Mathematical Modeling of Solar Cell Using MATLAB/Simulink " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Power Grid Synchronization Failure Based On Voltage and Frequency Variations beyond Limit
  BabuNaikG, Sagar P, Mohammed Jalil Rezaee, Dawood Rasa, Jai Krishnan Vinod
  [Abstract] [PDF] [Cite][Download Certificate]
    10.9790/9622- 0906027781     

Abstract:

In this project we are going to implement the use of up-to-date technology in sensing the very low variations in frequency or voltage magnitude of a generator in a Power grid in which there may be many generators working in synchronism with the grid in terms of phase sequence, voltage magnitude and frequency. In today's practical Power grid as we all know many generators or power source are working together and to maintain stability between all, the detection and isolation of the sources falling out of synchronism, is of crucial significance as otherwise it would have caused the entire system to fail. Hence various techniques have been developed in industries and power plants (especially solar power plants) to keep all the generators and sources in synchronism with the Power Grid and in case of and failure detect and isolate the failed generator out of the grid and hence maintain a stable operation of the Power System.
Keyword: ......

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BabuNaikG, Sagar P, Mohammed Jalil Rezaee, Dawood Rasa,Jai Krishnan Vinod "Power Grid Synchronization Failure Based On Voltage and Frequency Variations beyond Limit " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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Series-3

• Productivity Enhancement of a Single Basin Double slope Solar Still Coupled with PCM Tubes
  Anitha Manisekaran, Ramalingam A, Jayaprakash Rajan
  [Abstract] [PDF] [Cite][Download Certificate]
    10.9790/9622- 0906030106     

Abstract:

In the last years the demand of fresh water is increasing tremendously all over the world. The future demand will be high and the fresh water resources are getting depleted at a faster rate. Solar still is a very simple device for converting the available brackish water into potable water. The main drawback of passive type solar still is its lower efficiency and distillate output. The usage of PCM enhances the still productivity especially after the sunset. In this work a passive type single basin double slope solar still was fabricated and studied experimentally in two modes 1).Solar still without PCM 2). Solar still with PCM tubes. The water temperature, basin temperature, glass top temperature and PCM tube temperatures were measured periodically. Experimental results indicate that the efficiency of the still is increased by 27.44% with latent heat thermal storage.
Keyword: Solar still, Still productivity, Paraffin wax, Phase Change Material, Thermal Energy Storage

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Anitha Manisekaran, Ramalingam A,Jayaprakash Rajan "Productivity Enhancement of a Single Basin Double slope Solar Still Coupled with PCM Tubes " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Self Booking Cylinder
  Yasaswini Katiki, Srirama Moulika Preethi, Mukku Sai Krishna Mohan, Pothana Neel Pavan Sai
  [Abstract] [PDF] [Cite][Download Certificate]
    10.9790/9622- 0906030710     

Abstract:

The project SELF BOOKING CYLINDER is a system which changes the entire LPG gas booking procedures automated along with leakage detection without any human intervention.That means this system continuously measures the weight of the gas cylinder and books the next new refill automatically by sending an SMS to the gas agency as soon as the gas in the cylinder reaches to a threshold value. Along with the automated booking the system has an additional advantage as it alerts the consumer by raising an alarm when there is a leakage of gas from the cylinder..
Keyword: Introduction, Existing system, Components, Working, Conclusion.

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Yasaswini Katiki, Srirama Moulika Preethi, Mukku Sai Krishna Mohan, Pothana Neel Pavan Sai "Self Booking Cylinder " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Efficiency of Bioremediation based on Microbial Kinetics
  B G Mahendra, Dr. B S Nagendra Prakash
  [Abstract] [PDF] [Cite][Download Certificate]
    10.9790/9622- 0906031114     

Abstract:

Petroleum hydrocarbons are the main source of Energy, causing pollution of soil and water allover the globe. In this study an attempt has been made to to evaluate efficiancy of removal of Total petroleum hydrocarbons with varied % by weight at optimal C:N:P ratio with soil as media under Bioremedition process.with the microbial kinetic studies. Study reveals that at 10% of TPH by weight, the efficiency of TPH removalwas 70.2%, with decay rate 0.01/d, maximum growth rate of 0.09/d and yield coefficient 0.22/d..
Keyword: Bioremediation, Hydrocarbons, Microbial kinetics. Biosurfactants..

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B G Mahendra, Dr. B S Nagendra Prakash "Efficiency of Bioremediation based on Microbial Kinetics " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Noise Assessment in Various Zones of South Delhi
  Syed Farogh Ahmad Jami,S. Khursheed Ahmad, Ghanshyam
  [Abstract] [PDF] [Cite][Download Certificate]
    10.9790/9622- 0906031523     

Abstract:

Theincrease in noise levels is resulting from combination of different sources, which causes adverse health impacts on out health such as risk of hypertension and heart disease, psychological stress and annoyance and sleepiness disease in adults. By Considering the excess of problems and its significance, it becomes veryimportant to monitor noise level on routine basis to plan its mitigative measures. In this study, the noise levels have been monitored and identified at various zones of South Delhi. In this study South Delhi has been divided into four different zones viz. Industrial Zone (Okhla Industrial Area), Commercial Zone (Nehru Place), Residential Zone (Shaheen......
Keyword: Noise levels, Monitoring, Industrial, Commercial, Residential, Sensitive, Day time.

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Syed Farogh Ahmad Jami,S. Khursheed Ahmad, Ghanshyam "Noise Assessment in VariousZones of South Delhi " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Surface Ozone Measurement with Meteorological Parameters at an Urban Site and Neural Network Modeling, Perumalpuram, Tirunelveli, Tamil Nadu, India.
  B.P.Usha, T. Chithambarathanu, R. Krishna Sharma
  [Abstract] [PDF] [Cite][Download Certificate]
    10.9790/9622- 0906032430     

Abstract:

The surface ozone acts as a secondary pollutant, which depends on regional topography and climate. Ozone (O3) is a reacting oxidant gas produced naturally in trace amounts in the earth's atmosphere. The surface ozone measurement was carried out for the first time for a period of two years from Nov - 2016 to Sep - 2018 at Perumalpuram (8.773N, 77.7E) an urban site of India, which is located at the southern Tamil Nadu. The variation of surface ozone concentration with various meteorological parameters were studied. The seasonal variation was also recorded. From this measurements, it was recorded that the relative humidity shows a negative correlation with surface..........
Keyword: Surface ozone, Diurnal variation, Seasonal variation, Air Quality, Meteorological parameters

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B.P.Usha, T. Chithambarathanu, R. Krishna Sharma "Surface Ozone Measurement with Meteorological Parameters at an Urban Site and Neural Network Modeling, Perumalpuram, Tirunelveli, Tamil Nadu, India " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Embedded System Based Car Engine Locking and Safety System
  S.Sona, S.M.Sowmea, V.Siva
  [Abstract] [PDF] [Cite][Download Certificate]
    10.9790/9622- 0906033135     

Abstract:

The main objective of this application is to enhance the driver safety, by analyzing the road conditions and driver behavior by using sensors associated with android mobile. This system enhances the driver safety measures by identifying the driver behavior such as follows: (i) the driver wearing seatbelt or not (ii) Monitor the driving condition by using accelerometer connected in mobile phone and (iii) Locating the driver position by means of mobile GPS. This system allows further precedence only if the driver is wearing seat belt or else it produces the alert message like the driver is not wearing seat belt to administrator. In the proposed approach, once the driver entered successfully into the application, it shows the driver/vehicle position and in which direction the driver is proceeding on. As well as, this application is used to trap the location of the driver (vehicle) by using mobile Global Positioning System (GPS). For all the entire system is used to improve the safety measures of driver..
Keyword: Android mobile, Driver safety, Global Positioning System, Seatbelt, Vehicle.

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S.Sona, S.M.Sowmea, V.Siva "Embedded System Based Car Engine Locking and Safety System " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• An IOT Based Ambulance Tracking with Patient Health Monitoring System using GPS and GSM
  Qurrat Ul Ayan, Veena Saraf
  [Abstract] [PDF] [Cite][Download Certificate]
    10.9790/9622- 0906033640     

Abstract:

Vital signs monitoring and Medical diagnostics demands more technological solutions to cope with new methods of treatment. Continuous monitoring and information processing tools are vital to a physician with several patients under his care. Immediate medical attention to critically ill patients and accident victims requires a system to transmit vehicle location information. Technology plays a major role in not only monitoring health care parameters but also transmitting data and displaying it. The Internet of Things (IoT) is basically a cloud of interconnected devices where thing refers to the physical entity it could be a microcontroller or sensor or could be an actuator. This proposed system presents design of a monitoring system for emergency patient even during transportation to hospital in an ambulance. Here, we are designing and building a working prototype for low-power, wireless, wearable physiological monitoring system implemented using with the help of embedded system, Sensors.......
Keyword: GSM, GPS, IoT, Sensors, tracking ambulance location.

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Qurrat Ul Ayan, Veena Saraf "An IOT Based Ambulance Tracking with Patient Health Monitoring System using GPS and GSM " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Analysis of Modeling Factors that Influence Achievements in IncreasingCompetitiveness of the College Graduates Case study: 53rd batch IPB Undergraduate Students
  Nurul Dwi Hardini, Budi Suharjo, Endar Hasafah Nugrahani
  [Abstract] [PDF] [Cite][Download Certificate]
    10.9790/9622- 0906034146     

Abstract:

Achievements matters the most in order to achieve the success. Many empirical studies are conducted to explore the factors that influence achievement at the college level. This study aims to analyze the influence of motivational factors, individual competencies, and environment on student achievement, as well as construct structural equation models to see the patterns of inter-relationships between the three factors. This study involved 136 respondents, who were first-level students of class 53 of the Bogor Agricultural Institute. An online structured questionnaire is distributed to 136 respondents. Analysis of the data used is SPSS and Lisrel 8.8 software, as well as the structural equation model method in modeling analysis. The results show that motivational and environmental......
Keyword: Individual competency, environment, structural equation model, motivation, achievement.

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Nurul Dwi Hardini, Budi Suharjo, Endar Hasafah Nugrahani "Analysis of Modeling Factors that Influence Achievements in IncreasingCompetitiveness of the College Graduates Case study: 53rd batch IPB Undergraduate Students " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• A Comparative Analysis of Word Problems in Six Junior Primary MathematicsTextbooks in Namibia
  Simon Albin, Anja von Watzdorf
  [Abstract] [PDF] [Cite][Download Certificate]
    10.9790/9622- 0906034755     

Abstract:

In mid-year of 2018, while lecturing on "Solving structured story word problems‟ for developing meanings of the four basic operations to the junior primary student teachers in their second year of the Bachelor Degree of Junior Primary Education at a selected Namibia‟s largest public University, both students and their lecturer of Numeracy Education recognized that the majority of taught story word problems found in junior primary schools‟ textbooks seemed to be of onetothreetypes of word problem structures, while there are actually twenty one word problem structures. This observation led the course lecturer and a student to carry out this research by analyzing the exact types of word problems found in six mathematics textbooks for Namibianjunior primary schools currently in use. We analyzed by comparing twoseries of Grade 1-3 learner‟s bookscurrently in use in Namibia‟s primary.....
Keyword: Word problems; algebra; problem solving skills; Namibia;teachers;textbooks; mathematics, and junior primary student teachers.

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Simon Albin, Anja von Watzdorf "A Comparative Analysis of Word Problems in Six Junior Primary MathematicsTextbooks in Namibia " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• Geospatial Analysis and Assessment of Traffic Congestion on Major Road in Ibadan North Local Government Area, Oyo State, Nigeria
  Adewuyi, Gbola K., Ajani, Ayodeji O., Oyekunle, Abraham O.
  [Abstract] [PDF] [Cite][Download Certificate]
    10.9790/9622- 0906035671     

Abstract:

This study examines traffic congestion on major roads in Ibadan North Local Government Area, Oyo State, Nigeria using geospatial approach, and also assesses its causes and effects. Field observation was done using surveying method while other data were collected through questionnaires and oral interview. Hi-Target Differential Global Positioning System (DGPS) was used to acquire spatial data i.e. (X, Y, Z) coordinates of major points prone to congestion. Four hundred (400) structured questionnaires was administered and distributed among the road users comprising drivers (Private and Commercial), passengers, pedestrians, traffic officers, community leaders, residents, and other road users. A total number of three hundred and fifteen (315) questionnaires were completed and returned. Also, interviews were conducted with roadside hawker, motorcycle and tricycle drivers......
Keyword: Traffic Congestion, Geospatial approach, structured questionnaire, Statistical package, traffic management.

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Adewuyi, Gbola K., Ajani, Ayodeji O., Oyekunle, Abraham O. "Geospatial Analysis and Assessment of Traffic Congestion on Major Road in Ibadan North Local Government Area, Oyo State, Nigeria " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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• The Impact of Foreign Direct Investment on External Debt of India: An Empirical Analysis
  Dr. Biswaranjan Parida, Mr. Manas RanjanPati
  [Abstract] [PDF] [Cite]
    10.9790/9622- 0906037278     

Abstract:

Capital formations have always been a challenge for the developing country. They are unable to generate sufficient resources over and above their consumption requirement during the initial phases of their economic development. As a result, they look for help from external sources in order to overcome the vicious circle of low capital formation and growth. Even if internal resources are sufficient for the development needs of a country, foreign capital is imminent for importing of improved machinery and technology. So, foreign capital fulfills the twin objectives i.e. generation of capital formation and foreign exchange for developing countries. India, a developing country, whose gross domestic investment is low, requires good amount of foreign capital for its growth and development......
Keyword: Capital formations, foreign exchange, FDI, external debt

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Dr. Biswaranjan Parida, Mr. Manas RanjanPati "The Impact of Foreign Direct Investment on External Debt of India: An Empirical Analysis " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

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