In current commutated copper circuit
A. the capacitor cannot charge on no load
B. the auxiliary thyristor is turned on automatically
C. the auxiliary thyristor is naturally commutated
D. the commutation is not reliable
Answer:C
In current commutated copper circuit
A. the capacitor cannot charge on no load B. the auxiliary thyristor is turned on automatically C. the auxiliary thyristor is naturally commutated D. the commutation is not reliable