For effective turning off of the SCR after the anode current has reach

1.	For effective turning off of the SCR after the anode current has reached zero value, _________.
A.	None of these
B.	Chargers are removed by applying reverse anode-cathode voltage
C.	Chargers are injected by applying reverse anode-cathode voltage
D.	Chargers are injected by applying a gate signal
Answer» C. Chargers are injected by applying reverse anode-cathode voltage

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For effective turning off of the SCR after the anode current has reached zero value, _________.

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