POWER SOURCES


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POWER SOURCES
1010603POWER SOURCESWhen dealing with electromechanical equipment, it is necessary to have a clear understanding of the various types of electrical power that are at our disposal. There are two basic types of electrical power, direct current (DC) and alternating current (AC).
<emphasis role="bold">Direct Current (DC)</emphasis> Direct current is electrical power which maintains a flow of electrons in one direction only. The basic …
Citation
Brian S. Elliott: Electromechanical Devices & Components Illustrated Sourcebook. POWER SOURCES, Chapter (McGraw-Hill Professional, 2007), AccessEngineering Export