As an Amazon Associate I earn from qualifying purchases.

Varactor Diodes MCQs Quiz Online PDF | Download eBooks

Solve Varactor Diodes Multiple Choice Questions (MCQ), varactor diodes quiz answers PDF worksheet, electronic devices practice test for online degree programs. Learn special purpose diodes Multiple Choice Questions and Answers (MCQs), "Varactor Diodes Quiz" questions and answers for best online colleges with financial aid. Learn zener power dissipation and derating, pin diode, photodiode, tunnel diode test prep for engineering associate's degree online.

"Varactor diodes are often used in" Multiple Choice Questions (MCQ) 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 PDF Download eBook

MCQ: Varactor diodes are often used in

  1. rectifiers
  2. regulators
  3. converters
  4. RF circuits

D

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

  1. AEd
  2. AE/d
  3. Ad/E
  4. Ed/A

B

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

  1. will increase
  2. will decrease
  3. become zero
  4. become infinite

A

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

  1. power factor
  2. tuning ratio
  3. slew rate
  4. transfer function

B

MCQ: Key feature of Varactor diode is, it exhibits

  1. fixed capacitance
  2. Variable capacitance
  3. Variable resistance
  4. fixed resistance

B