Engineering Clipper Circuit Output Waveform Evaluation: D1 Ideal Diode Analysis

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The discussion focuses on evaluating the output waveform of a circuit involving an ideal diode (D1) and its behavior during different phases. Participants question the accuracy of the output waveform representation, particularly regarding the maximum voltage at the diode's anode when forward-biased. It is emphasized that the forward voltage drop for the diode is approximately 0.7V, impacting the positive clamp voltage. The conversation also addresses whether a negative clamp voltage exists in this scenario. Overall, the analysis seeks to clarify the diode's performance in the given circuit conditions.
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# Could anyone please tell me whether the output waveform is right or not? In the diagram, solid lines indicate the period during which output is obtained and the dotted lines indicate the period during which no output is obtained. D1 is an ideal diode.
 

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Your answer doesn't look right to me. When you have the diode nosing into the 10V supply, what voltage is the maximum you can have at the diode's anode? (Call the - terminal of the supply ground.)

Assume that the impedance of a forward-biased diode is low, and the impedance of a reverse-biased diode is high. And assume that the forward voltage drop is about 0.7V for the diode. What will be the positive clamp voltage? Will there be any negative clamp voltage?
 

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