Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Physics Semiconductors The Junction Rectifier
In a full wave rectifier if the input frequency is 50 Hz, the output frequency will be:
1
50 Hz
2
100 Hz
3
25 Hz
4
More than one of the above
5
None of the above