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Oscillators Multiple Choice Questions and Answers PDF Download eBook - 5

Oscillators multiple choice questions and answers PDF, oscillators MCQ worksheets with answers key, electronic devices test 5 for online engineering degrees. Learn oscillators with lc feedback circuits MCQs, Oscillators trivia questions and answers for admission and merit scholarships test. Learn oscillators with lc feedback circuits, rc feedback circuits and oscillators, feedback oscillator principles, introduction of 555 timer career test for undergraduate engineering schools.

"Wein bridge oscillators are generally suitable for frequencies up to about" Multiple Choice Questions (MCQ) on oscillators with choices 1 khz, 1 mhz, 1 hz, and 0.1 hz for online college classes. Practice oscillators with lc feedback circuits quiz questions for jobs' assessment test and online courses for jobs' assessment test and online courses for online engineering associate's degree programs.

MCQs on Oscillators Quiz PDF Download eBook 5

MCQ: Wein bridge oscillators are generally suitable for frequencies up to about

  1. 1 MHz
  2. 1 kHz
  3. 1 Hz
  4. 0.1 Hz

A

MCQ: Resonant frequency for Wein bridge oscillator is expressed in

  1. 1/2πRC
  2. 2πRC
  3. 2RC
  4. 2πC

A

MCQ: For oscillation to begin, voltage gain around the positive feedback loop must be

  1. 1
  2. greater than 1
  3. less than 1
  4. 0

B

MCQ: In 555 timer, reset is present at pin

  1. 1
  2. 4
  3. 8
  4. 2

B

MCQ: Hartley oscillator is similar to the colpitts except that feedback circuit consists of parallel

  1. inductor
  2. capacitor
  3. supply
  4. resistor

B