Power Supplies, Filter Circuits MCQs Quiz Online PDF Download

Learn power supplies, filter circuits MCQs, electronic devices online test for distance education, free online engineering courses prep. Practice diode applications multiple choice questions (MCQs), power supplies, filter circuits quiz questions and answers. Mock test on diode limiting and clamping circuits, full wave rectifier working and characteristics, bridge rectifier, full wave rectifier circuit, power supplies, filter circuits tutorials for online electronic components courses distance learning.

Study bachelors and masters in electrical engineering degree 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, for online engineering courses with choices 0.079, 0.79, 7.9, 79 for online competitive exams, certifications tests for financial aids, scholarships contests in universities. Free skills assessment test is for online learn power supplies, filter circuits quiz questions with MCQs, exam preparation questions and answers.

MCQs on Power Supplies, Filter Circuits Quiz PDF 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