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Power Electronics - Engineering

Q1:

In a single phase cycloconverter with centre tapped transformer

A all thyristors carry currents for equal duration

B the durations of currents in all thyristors may or may not be equal

C the durations of currents in all thyristors cannot be equal

D the duration of currents in all thyristors must be equal for satisfactory operation

ANS:B - the durations of currents in all thyristors may or may not be equal

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