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Measurement, Conversion and Control - Technical MCQs

Q1:

What is the zero-voltage switch used for?

A To reduce radiation of high frequencies during turn-on of a high current to a load

B To control low-voltage circuits

C To provide power to a circuit when power is lost

D For extremely low-voltage applications

ANS:A - To reduce radiation of high frequencies during turn-on of a high current to a load

No answer description is available.