MEO Class IV – MET : 2024/MAY/01 – 2024/OCT/01
Question
Q1. (a) Sketch a circuit diagram for an automatic voltage regulator illustrating how the A.V.R. utilizes a silicon-controlled rectifier to control the excitation system for an alternator. (10)
(b) Describe how the A.V.R. monitors output and controls the excitation system. (6)
Asked in Year/Month/Ques No.
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