An essential requirement of a feedback oscillator is a phase shift around the feedback loop of 360°.-A-TrueB-False-A-True

Question

An essential requirement of a feedback oscillator is a phase shift around the feedback loop of 360&#176;.-A-TrueB-False-A-True

APTITUDE CRACK · Accepted Answer

A True Oscillators need positive feedback to maintain oscillations. Thus the feedback network should introduce 0&deg; or 360&deg; phase shift.

Testing and Troubleshooting - Technical MCQs