In a thyristor dc chopper, which type of commutation results in best p

1.	In a thyristor dc chopper, which type of commutation results in best performance ?
A.	Voltage commutation
B.	Current commutation
C.	Load commutation
D.	Supply commutation
Answer» D. Supply commutation

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In a thyristor dc chopper, which type of commutation results in best performance ?

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