and has more fuels efficiency. Flyback converter plays important role in hybrid electric vehicles because it is an isolated DC-DC boost converter. In the proposed work simulation of flyback converter has been done in the SIMULINK tool of MATLAB and voltage and current waveforms are obtained .The results of simulations matches the theoretical calculations and which led to the development of hardware model of Flyback converter. Keywords-Hybrid Electric Vehicles‚ Flyback Converter‚ buck-boost converter
Premium Internal combustion engine Automobile Electric vehicle
column of unit ty3oa/ev is used. Definition of an Analog Variable: An analog measurement ring permits the generation of a D.C. voltage which behavior follows the water level in the column; this means that each value of the column corresponds to only one value of the output voltage. So there is analogy between the level and the variable representing it (output voltage of the measurement system). We can say that a variable or information is analog when it varies in continuous‚ or when‚ it can not
Premium Control theory Measurement Pressure
5. Operational Amplifiers Introduction In many electronic circuits‚ the signals (voltage differences) that are generated and manipulated are very small. Therefore‚ amplification is often essential. When playing a CD for instance‚ the signals generated in the CD player are quite small and will not adequately drive a speaker system. The signals from the CD player are therefore passed into the stereo amplifier (which often comes as a tuner/amplifier combination in modern home stereo systems)
Premium Cybernetics Control theory Feedback
Sixth Edition‚ last update July 25‚ 2007 2 Lessons In Electric Circuits‚ Volume II – AC By Tony R. Kuphaldt Sixth Edition‚ last update July 25‚ 2007 i c 2000-2010‚ Tony R. Kuphaldt This book is published under the terms and conditions of the Design Science License. These terms and conditions allow for free copying‚ distribution‚ and/or modification of this document by the general public. The full Design Science License text is included in the last chapter. As an open and collaboratively
Premium Alternating current Root mean square
BASIC DIODE ELECTRONICS INTRODUCTION TO DIODES The p-n Junction The p-n junction is a homojunction between a p-type and an n-type semiconductor. It acts as a diode‚ which can serve in electronics as a rectifier‚ logic gate‚ voltage regulator (Zener diode)‚ switching or tuner (varactor diode); and in optoelectronics as a light-emitting diode (LED)‚ laser diode‚ photodetector‚ or solar cell. In a relatively simplified view of semiconductor materials‚ we can envision a semiconductor as having two
Premium
circuit or network‚ no matter how complex‚ can be represented as a voltage source in series with a source resistance. It is used to simplify the load analysis of series-parallel circuits. 2. What is VTH ? How is it measured? Thevenin voltage. In a series-parallel circuit is the voltage present at the output terminals of the circuit when the load is removed. Even though it has a new name VTH is nothing more than the no-load output voltage VNL for the circuit. Vth can be found Vth= Vs R?/Rt. 3. What
Premium
(3) To identify the relationship of voltage‚ load and speed to each other. Materials/Equipments: Power supply 8 50W bulb Connecting wires Digital multimeter D.C. Motor D.C. Generator Tachometer Receptacle board Schematic Diagram: Procedure: 1. Construct the circuit based on the given schematic diagram. Find first the common terminals to be used. Make sure that the professor had checked the connections before supplying voltage. 2. Drive the power supply until
Premium Exponential function Measurement Sample size
UNISONIC TECHNOLOGIES CO.‚ LTD S8050 LOW VOLTAGE HIGH CURRENT SMALL SIGNAL NPN TRANSISTOR DESCRIPTION The UTC S8050 is a low voltage high current small signal NPN transistor‚ designed for Class B push-pull audio amplifier and general purpose applications. 1 NPN SILICON TRANSISTOR FEATURES * Collector current up to 700mA * Collector-Emitter voltage up to 20 V * Complementary to S8550 Lead-free: S8050L Halogen-free: S8050G TO-92 ORDERING INFORMATION Normal S8050-xx-T92-B S8050-xx-T92-K
Premium Integrated circuit Bipolar junction transistor Electricity
PURPOSE DIODES OBJECTIVES 3.1 I-V- characteristics of normal and zener diode and measurement of static and dynamic resistance 3.2 I-V characteristics on CRO 3.3 Clipping circuits using diodes 3.4 Clamping circuits using diodes 3.5 Diode as a voltage multiplier 3.6 Diode used as a meter over current protection INTRODUCTION SEMICONDUCTORS Semiconductors are materials which are used to manufacture all electronic and optoelectronic devices‚ computers components‚ IC’s (integrated circuits)‚
Premium
reliable that DC generators. AC’s voltage can be changed by transformers. It is more readily transformed to different voltages than DC. Because of this property‚ AC can travel longer distances on high voltage (low current) with minimal power loss. Transformers can step-down the voltage to the adequate amount to be used in homes and buildings. Disadvantages Power is lost through heat on transmission lines due to inductance and resistance which causes voltage drops. To minimise power loss‚
Premium Alternating current Electrical generator Nikola Tesla