In a single phase full wave ac regulator using two thyristors only, th – McqOptions

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1.	In a single phase full wave ac regulator using two thyristors only, the gate circuits of the two thyristors
A.	must be isolated
B.	may or may not be isolated
C.	should be preferably, isolated
D.	should not be isolated
Answer» B. may or may not be isolated

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