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The latching current is _________ than the holding current

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in Power Electronics by (27.1k points)
The latching current is _________ than the holding current

(a) lower

(b) higher

(c) same as

(d) negative of

I got this question during an interview.

Question is from Thyristors-3 in portion Power Electronics Devices of Power Electronics

1 Answer

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by (45.1k points)
Right option is (b) higher

The best explanation: The latching current is the value of current on which the device will remain in the on state even after removal of the gate signal. Whereas, the holding current is the threshold above which the device will work.

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