A bridge rectifier circuit has input of 50 Hz frequency. The load resistance is RL and filter capacitance is C. For good output wave shape, the time constant RLC should be at least equal to

10 ms

20 ms

50 ms

100 ms

Correct Answer: 100 ms

Explanation:

Time constant R_LC must be about 5 x 20 ms.

Q: A bridge rectifier circuit has input of 50 Hz frequency. The load resistance is RL and filter capacitance is C. For good output wave shape, the time constant RLC should be at least equal to

Time constant R L C must be about 5 x 20 ms.

Question

A bridge rectifier circuit has input of 50 Hz frequency. The load resistance is RL and filter capacitance is C. For good output wave shape, the time constant RLC should be at least equal to

Accepted Answer

Time constant R_LC must be about 5 x 20 ms.

A bridge rectifier circuit has input of 50 Hz frequency. The load resistance is RL and filter capacitance is C. For good output wave shape, the time constant RLC should be at least equal to

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