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Varactor Diodes MCQ with Answers PDF

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"Varactor diodes are often used in" MCQ PDF on varactor diodes with choices rectifiers, regulators, converters, and rf circuits for best online colleges with financial aid. Practice varactor diodes quiz questions for merit scholarship test and certificate programs for undergraduate engineering schools.

MCQs on Varactor Diodes Quiz

MCQ: Varactor diodes are often used in

rectifiers
regulators
converters
RF circuits

MCQ: If capacitor is determined by parameters of plate area 'A', dielectric constant 'E' and dielectric thickness 'd', then capacitance will be

AEd
AE/d
Ad/E
Ed/A

MCQ: When depletion region becomes widen in Varactor diode, plate separation

will increase
will decrease
become zero
become infinite

MCQ: Ratio of Varactor's capacitance at a specified minimum voltage to the capacitor at specified maximum voltage is termed as

power factor
tuning ratio
slew rate
transfer function

MCQ: Key feature of Varactor diode is, it exhibits

fixed capacitance
Variable capacitance
Variable resistance
fixed resistance