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hi, in a practical of electronics in engg 1st year about study of half wave rectifier why is there a difference in output voltage on cro when a diode is connected in series with resistance and when capacitor is introduced parallel to resistance

hi, in a practical of electronics in engg 1st year about study of half wave rectifier why is there a difference in output  voltage on cro when a diode is connected in series with resistance and when capacitor is introduced parallel to resistance

Grade:12th Pass

1 Answers

Sher Mohammad IIT Delhi
askIITians Faculty 174 Points
9 years ago
the capaicitor at the output acts as low pass filter, to remove the noise and harmonics, we use the capacitor , capicitor help to make the waveform smooth.

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