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NEET2003PhysicsSemiconductorsActual

If a full wave rectifier circuit is operating from 50 ~Hz mains, the fundamental frequency in the ripple will be:

Options

  1. A25 ~Hz
  2. B50 ~Hz
  3. C70.7 ~Hz
  4. D100 ~Hz

Correct answer

D. 100 ~Hz

Step-by-step solution

In full wave rectifier the fundamental frequency in ripple is twice of input frequency.

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