Correct option is B
In small-signal analysis, the diode is modeled using its dynamic (small-signal) resistance, given by:rd=IDVTWhere:∙ VT= thermal voltage (≈26mV at room temperature)∙ ID= DC bias current through the diode
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Question
In a small-signal equivalent circuit of a diode, what is the primary parameter that determines the small-signal resistance of the diode?
Correct option is B
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