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RC Feedback Circuits and Oscillators MCQ with Answers PDF

Practice RC Feedback Circuits and Oscillators Multiple Choice Questions (MCQ), electronic devices quiz answers PDF with live worksheets for online degrees. Solve oscillators Multiple Choice Questions and Answers (MCQs), RC Feedback Circuits and Oscillators quiz questions and answers for online engineering graduate schools. "RC Feedback Circuits and Oscillators MCQ" PDF Book: introduction of 555 timer, introduction to oscillators, feedback oscillator principles test prep for college entrance examination.

"Resonant frequency for Wein bridge oscillator is expressed in" Multiple Choice Questions (MCQ) on rc feedback circuits and oscillators with choices 1/2πrc, 2πrc, 2rc, and 2πc for online engineering graduate schools. Learn rc feedback circuits and oscillators quiz questions for merit scholarship test and certificate programs for questions to ask in an interview.

MCQs on RC Feedback Circuits and Oscillators

1.

Resonant frequency for Wein bridge oscillator is expressed in

1/2πRC
2πRC
2RC
2πC

2.

T-type RC filters are used in

phase shift oscillators
Wein bridge oscillators
Twin-T oscillators
Colpitts oscillators

3.

Which of the following is used only in negative feedback oscillator?

feedback
amplifier
DC supply voltage
voltage divider

4.

At lower frequencies, lead circuit in Wein bridge oscillator dominates due to

high resistance
low resistance
switching
high capacitance

5.

Number of RC circuits present in general phase shift oscillator are

two
three
four
five
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