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A two stage sequence control is

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in Power Electronics by (27.1k points)
A two stage sequence control is

(a) two SCRs in anti parallel

(b) two voltage controllers in parallel

(c) two voltage controllers in series

(d) a voltage controller having two voltage level

I have been asked this question in an online quiz.

This interesting question is from Sequence Controller in chapter Voltage Controllers of Power Electronics

1 Answer

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by (45.1k points)
Correct option is (b) two voltage controllers in parallel

Best explanation: Sequence control of ac voltage controller means the use of two or more stages of voltage controllers in parallel for the regulation of output voltage.

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