Zener Power Dissipation and Derating MCQs Quiz Online PDF Book Download

Zener power dissipation and derating MCQs, zener power dissipation and derating quiz answers to learn online electronic devices courses. Special purpose diodes multiple choice questions (MCQs), zener power dissipation and derating quiz questions and answers for online engineering degrees. Zener diode: basic operation and applications, varactor diodes, schotky diodes, laser diode, zener power dissipation and derating test prep, career assessment test for engineering certifications.

Practice special purpose diodes test MCQs: zener diodes are specified to operate at maximum power called maximum, with choices dc power dissipation, ac power dissipation, analog power dissipation, and digital power dissipation for online engineering degrees. Prepare assessment test for scholarships, online learning zener power dissipation and derating quiz questions for competitive assessment in engineering majors.

MCQ on Zener Power Dissipation and Derating Quiz Book Download

MCQ: Zener diodes are specified to operate at maximum power called maximum

  1. DC power dissipation
  2. AC power dissipation
  3. analog power dissipation
  4. digital power dissipation

A

MCQ: Maximum derated power can be determined by

  1. DC maximum power + mW/°C
  2. AC maximum power + mW/°C
  3. DC maximum power + (mW/°C)rate of time
  4. AC maximum power + (mW/°C)rate of time

C

MCQ: Derating factor is expressed in

  1. mW/°C
  2. mW°C
  3. °C/mW
  4. °C/m

A

MCQ: DC power dissipation is determined by

  1. Zener voltage x load current
  2. Zener voltage/load current
  3. Zener voltage - load current
  4. Zener voltage + load current

A

MCQ: Zener diode with maximum power rating of 400mW at50°C and derating factor of 3.2 mW/°C has maximum derated power at 90°C temperature is

  1. 27 mW
  2. 272 mW
  3. 272 W
  4. 27 W

B