1.6 Material/tool required. Table 2 material required. SR NO COMPONENT 1 ATMEGA32 MICROCONTROLLER 2 IR TRANSMITTER & RECEIVER 3 GPS MODULE 4 GYROSCOPE 5 STEPPER MOTOR 6 LM7805 7 POWER BATTERY 8 RESISTOR 9 LED 10 PCB 11 ULTRASONIC 1.7 Component description: 1.7.1 ATMEGA32 Microntroller: Family with low power consumption. Atmega32 is based on enhanced RISC (Reduced Instruction Set Computing‚ Know more about RISC and CISC Architecture) architecture ATmega32 is an 8-bit high performance microcontroller
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Investigation of Two Phase Bridgeless Interleaved Boost Converter for Power Factor Correction V. Nithin‚ P. Siva Priya‚ N. Siva Sumanth‚ R. Seyezhai & K. Vigneshwar Department of EEE‚ SSN College of Engineering‚ Chennai‚ India E-mail : vommi.nithin@gmail.com‚ sivapriya.pitchuka@gmail.com‚ sumanthnagineni@gmail.com‚ seyezhair@ssn.edu.in & vigneshwarkalaiazhagan@gmail.com Abstract - Hybrid Electric Vehicles (HEV) usually need power conditioning‚ typically rectification which uses non linear devices
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Introduction: Generally‚ Power quality is an issue that is becoming increasingly important to electricity consumers at all levels of usage. Sensitive power electronic equipment and non-linear loads are widely used in industrial‚ commercial and domestic applications leading to distortion in voltage and current waveforms. With ongoing regulatory‚ policy and structural changes in the Indian electricity industry‚ following the Electricity Act 2003‚ the issue of power quality is poised to become a
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oil price rises sharply. * U.S. businesses expect future profits to fall. a. Explain for each event whether it changes short-run aggregate supply‚ long-run aggregate supply‚ aggregate demand‚ or some combination of them. A deep recession in the world economy decreases aggregate demand. A sharp rise in oil prices decreases short-run aggregate supply. The expectation of lower future profits decreases investment and decreases aggregate demand. b. Explain the separate effects of each event on U
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In this case study there are basically 5 product groups‚ Product A - Transformer Coils Product B - Cable Jointing Kits‚ Jelly Filled Cables Product C - Electric point Machines Product D - Steel Forgings Product E - Switch Mode Power Supply (SMPS) Market share and Sales of each Product: Transformer coil: Market share 20 Percent and growing at an average of 20 percent per annum. This product is sold to manufactures of equipment i.e. Telecom Exchange and requires Rs 2 crore investment
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09/16/09 Update - Please read this page for a basic description of the heater and then go here for a very significant upgrade.10/19/09 Update - Increase the power output of this heater to >1500 watts for less money than a rectified mains power supply using a Power Factor Correction (PFC) Board12/17/09 Update - The commercial auto-tune‚ auto-power-control version of this heater is almost ready for market. A new company has been formed‚ Fluxeon. Keep an eye on www.fluxeon.net for developments. Note:
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Construction Company (ADMAC) Form July 2008 To Dec 2009 JOB DISCRIPTION: * LV panel erection together with Bus bar installation. * Testing and Measuring of Power Cables‚ control cables and instrument cables. * Installation of electric motor power supply termination of perimeter street lighting and low voltage power supply. * Erection of low voltage Transformer‚ MDB‚ MCCB‚ SMDB and AC/DC control panels. * Assist to Switchgear vendors‚ VFD‚ UPS‚ Operation of VFD Motors and 110 DC
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CHAPTER I INTRODUCTION Most mains-operated equipment in use today is connected to the supply via plugs and sockets. These are generally acceptable in benign environments‚ but can be unsafe or have limited life in the presence of moisture. In explosive atmospheres and in undersea applications‚ special connectors must be used. This paper describes a technique‚ the contactless energy transfer system (CETS)‚ by which electrical energy may be transmitted‚ without electrical connection or physical
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interconnected to form a “National Grid” with a view of bringing reliability and stability in power transmission across the nation along with efficient usage of available resources. Prior to introduction of inter-state ABT‚ there was a lot of indiscipline in the grid operation in these regions resulting in frequent blackouts and islanding. There was lack of balancing between generation and demand for power on real time basis. This was mainly due to excessive generation in the northern and northeastern
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Abstract— In the conventional buck converter the supply current is discontinuous which may produce electromagnetic interference (EMI). In order to minimize the EMI problems an interleaved buck converter with continuous supply current has been introduced. Also due to the advantage of improved step-down conversion ratio‚ the interleaved buck converter can be used for high step-down and high frequency applications. The main features of the converter also include lower switch stress and lower output
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