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A waveform shown when applied to the following circuit will produce which of the following output waveforms. Assume ideal diode configuration and R 1 = R 2

Correct answer

3

Step-by-step solution

The P - N junction will conduct only when it is forward biased i.e. when - 5 V is fed to it, so it will conduct only for third quarter part of signal shown and when it conducts potential drop 5 V will be across both the resistors, so output voltage across R 2 is 2 . 5 V . ∴ V 0 = - 2.5 V

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