RC Feedback Circuits and Oscillators MCQs Quiz Online PDF Download
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MCQs on RC Feedback Circuits and Oscillators Quiz PDF Download
MCQ: Resonant frequency for Wein bridge oscillator is expressed in
MCQ: T-type RC filters are used in
- phase shift oscillators
- Wein bridge oscillators
- Twin-T oscillators
- Colpitts oscillators
MCQ: Which of following is used only in negati Ve feedback oscillator?
- DC supply voltage
MCQ: At lower frequencies, lead circuit in Wein bridge oscillator dominates due to
- high resistance
- low resistance
- high capacitance
MCQ: Number of RC circuits present in general phase shift oscillator are
- fi Ve