Electrical Engineering ⇒ Topic : Voltage Regulation
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Samual
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Voltage Regulation When an alternator is subjected to a varying load, the voltage at the armature terminals varies to a certain extent,the amount of this variation determines the regulation of the machine. The numerical value of regulation is defined as the percentage rise in voltage when full-load at the specified power factor is switched off, the excitation being adjusted initially to give normal voltage. Thus | |
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