A) 70.7 Hz
B) 100 Hz
C) 25 Hz
D) 59 Hz
Correct Answer: B
Solution :
For full wave rectifier, ripple frequency |
\[=2\times \]input frequency |
\[=2\times 50\] |
\[=100\text{ }Hz\] |
Note: A full wave rectifier consists of two junction diodes, so, its efficiency is twice that of half wave rectifier. |
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