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Voltage regulator for automobile alternator

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Bibliographic Details
Main Author: Muhammad Ghazi Halim
Other Authors: Omar Aliman (Advisor)
Format: Learning Object
Language:English
Published: Universiti Malaysia Perlis 2009
Subjects:
Automobiles > Electronic equipment
Electronic control
Voltage regulators
Electric controllers
Electric generators > Alternating current
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/3830
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spelling my.unimap-38302009-01-01T02:51:27Z Voltage regulator for automobile alternator Muhammad Ghazi Halim Omar Aliman (Advisor) Automobiles -- Electronic equipment Electronic control Voltage regulators Electric controllers Electric generators -- Alternating current Access is limited to UniMAP community. The main task of the project is to analyze the application of a voltage regulator for automobile alternator specified to car. The electrical system of car consists of the battery; starter motor and the charging system were also studied. A voltage regulator is an electrical regulator designed to automatically maintain a constant voltage level. An alternator is an electromechanical device that converts mechanical energy to alternating current electrical energy. A prototype of voltage regulator circuit is inspired from Jorg’s Motorcycle Pages: Voltage Regulator was constructed and tested to assure it is functional as stated in the journal. Experiments of measuring alternator output voltages and output currents filtered by the voltage regulator was ideally to compare the results gained with theory and Jorg’s experiment results were done. This project experiment consists of six parts; maximum speed measurement of the three phase induction motor and alternator, measurement of output voltage with no regulator, three phase induction motor speed and alternator speed, measurement of regulated output voltage and field current, measurement of regulated output voltage connected to one load (12V/10W lamp) and the measurement of field current, measurement of regulated output voltage connected to two loads (12V/10W lamp) and the measurement of field current, and a measurement of the actual car battery. As a result, it is found that the output voltage of alternator is related to its speed. Faster spins of rotor produces higher voltage level. A car voltage regulator regulates output voltage from alternator to a value needed and remain constant. The alternator produces more current to keep the voltage up if the voltage starts to fall below the target voltage. Transistor (T2) used for experiment circuit is a different model to the transistor (T2) used by Jorg [3]. This gives a different value to the experiment results with both expected results but does not differ a lot. The prototype voltage regulator is a successful in its operation. 2009-01-01T02:51:27Z 2009-01-01T02:51:27Z 2007-05 Learning Object http://hdl.handle.net/123456789/3830 en Universiti Malaysia Perlis School of Electrical Systems Engineering
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Automobiles -- Electronic equipment
Electronic control
Voltage regulators
Electric controllers
Electric generators -- Alternating current
spellingShingle Automobiles -- Electronic equipment
Electronic control
Voltage regulators
Electric controllers
Electric generators -- Alternating current
Muhammad Ghazi Halim
Voltage regulator for automobile alternator
description Access is limited to UniMAP community.
author2 Omar Aliman (Advisor)
author_facet Omar Aliman (Advisor)
Muhammad Ghazi Halim
format Learning Object
author Muhammad Ghazi Halim
author_sort Muhammad Ghazi Halim
title Voltage regulator for automobile alternator
title_short Voltage regulator for automobile alternator
title_full Voltage regulator for automobile alternator
title_fullStr Voltage regulator for automobile alternator
title_full_unstemmed Voltage regulator for automobile alternator
title_sort voltage regulator for automobile alternator
publisher Universiti Malaysia Perlis
publishDate 2009
url http://dspace.unimap.edu.my/xmlui/handle/123456789/3830
_version_ 1643787952326705152
score 13.214268

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