Power Supplies, Filter Circuits MCQs & Quiz Online PDF Book Download

Power supplies, filter circuits MCQs, power supplies, filter circuits quiz answers to learn electronic devices courses online. Diode applications multiple choice questions (MCQs), power supplies, filter circuits quiz questions and answers for online masters degree. Center tapped full wave rectifier, electronic devices and circuit theory, electronic devices and circuits, voltage multipliers, power supplies, filter circuits test prep for engineering certifications.

Learn diode applications test MCQs: in fullwave bridge rectifier, if peak to peak ripple voltage is equals to 1.13 v and filter dc output voltage is 14.3 v than ripple factor will be, with choices 0.079, 0.79, 7.9, and 79 for online masters degree. Practice assessment test for scholarships, online learning power supplies, filter circuits quiz questions for competitive assessment in engineering majors.

MCQ on Power Supplies, Filter Circuits Quiz Book Download

MCQ: In fullwave bridge rectifier, if peak to peak ripple voltage is equals to 1.13 V and filter DC output voltage is 14.3 V than ripple factor will be

  1. 0.079
  2. 0.79
  3. 7.9
  4. 79

A

MCQ: Peak to peak ripple voltage of fullwave rectifier is equals to

  1. (1-1/2fRC)x unfilter rectified voltage
  2. (1/2fRC)x unfilter rectified voltage
  3. (1/fRC)x unfilter rectified voltage
  4. fRC x unfilter rectified voltage

C

MCQ: In fullwave bridge rectifier, if peak to peak ripple voltage is equals to 6 V and filter DC output voltage is 20 V than ripple factor in percentage will be

  1. 20%
  2. 30%
  3. 40%
  4. 50%

B

MCQ: If RMS voltage of fullwave bridge rectifier is 115 V and turn ratio of transformer is 0.1 than peak secondary voltage will be equals to

  1. 12.4 V
  2. 16.3 V
  3. 115 V
  4. 23.45 V

B

MCQ: A standard AC power supply has frequency of

  1. 20 Hz
  2. 30 Hz
  3. 50 Hz
  4. 90 Hz

C