Electronics and Communication Engineering - Power Electronics - Discussion

Discussion Forum : Power Electronics - Section 2 (Q.No. 47)
A single phase semiconverter is feeding a highly inductive load. The circuit has a freewheeling diode across the load and firing angle is a. During one cycle of input voltage, the total duration of conduction of freewheeling diode is
2 a
4 a
0.5 a
Answer: Option

Freewheeling diode conducts for a° in each half cycle.

1 comments Page 1 of 1.

Ammar said:   5 years ago
The question asked for conduction in one full cycle. For that the answer should be π+a.

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