An SCR is considered to be a semi controlled device because_______? – McqOptions

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1.	An SCR is considered to be a semi controlled device because_______?
A.	it can be turned OFF but not ON with a gate pulse
B.	it conducts only during one half cycle of an alternating current wave
C.	it can be turned ON but not OFF with a gate pulse
D.	it can be turned ON only during one half cycle of an AC
Answer» D. it can be turned ON only during one half cycle of an AC

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