Engineering Online MCQ Number 0248 – online study, assignment and exam

Multiple choice question for engineering Set 1 1. Varactor diode is a semiconductor diode in which the _________ can be varied as a function of reverse voltage of the diode. a) Junction resistance b) Junction capacitance c) Junction impedance d) None of the mentioned [learn_more caption=”View Answer”]Answer: b [Reason:] Varactors (variable-capacitor) have non-linearity of capacitance…

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