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Electronic Devices Practice Test 28

Energy Gap Multiple Choice Questions (MCQ) PDF - 28

The Energy Gap MCQ with Answers PDF (Energy Gap Multiple Choice Questions (MCQs) PDF Download) e-Book Ch. 8-28 to prepare Electronic Devices Practice Tests. Learn Semiconductor Basics Test PDF, Energy Gap Multiple Choice Questions (MCQ Quiz) for job placement test. The Energy Gap MCQ App Download: Free certification app for common base amplifier, bias methods, power supply filters, percentage regulation, energy gap test prep for online graduate programs.

The MCQ Quiz: At room temperature, energy gap of silicon is; "Energy Gap" App (Play Store & App Store) with answers: 0.72 eV; 0.5 eV; 1.72 eV; 1.5 eV; for job placement test. Practice Semiconductor Basics Questions and Answers, Apple Book to download free sample to enroll in online colleges.

Energy Gap Questions and Answers PDF Download: Quiz 28

MCQ 136: At room temperature, energy gap of silicon is

  1. 0.5 eV
  2. 0.72 eV
  3. 1.72 eV
  4. 1.5 eV

MCQ 137: Load regulation is equals to

  1. (voltage at no load - voltage at full load) x 100%
  2. (voltage at no load - voltage at full load) / (voltage at full load) x 100%
  3. (voltage at no load + voltage at full load) / (voltage at full load) x 100%
  4. (voltage at no load) / (voltage at full load) x 100%

MCQ 138: If RMS voltage of fullwave bridge rectifier is 115 V then peak primary voltage is equals to

  1. 15.6 V
  2. 163 V
  3. 123 V
  4. 453 V

MCQ 139: Collector feedback provides good stability using negative feedback from

  1. emitter to ground
  2. collector to base
  3. emitter to base
  4. base to ground

MCQ 140: Output resistance of common base amplifier is

  1. high
  2. low
  3. zero
  4. infinite

Electronic Devices Exam Prep Tests

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Energy Gap App (Android & iOS)

Energy Gap App (Android & iOS)

Electronic Devices App (Android & iOS)

Electronic Devices App (iOS & Android)

Digital Electronics App (Android & iOS)

Digital Electronics App (Android & iOS)

Engineering Physics App (Android & iOS)

Engineering Physics App (iOS & Android)