Silicon controlled rectifier can be turned on – McqOptions

MCQOPTIONS

1.	Silicon controlled rectifier can be turned on
A.	By applying a gate pulse and turned off only when current becomes zero
B.	And turned off by applying gate pulse
C.	By applying a gate pulse and turned off by removing the gate pulse
D.	By making current non zero and turned off by making current zero
Answer» B. And turned off by applying gate pulse

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