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electronics and communication engineering power electronics
1. Figure shows a chopper feeding RLE load, The free wheeling diode conducts when
(A): both when thyristor is on and thyristor is off
(B): partly when thyristor is off and partly when thyristor is on
(C): thyristor is off
(D): thyristor is on
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Comments
By: guest on 02 Jun 2017 01.11 am
FD is forward biased only when thyristor is off.
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