One condition for oscillation is ___________
A. A phase shift around the feedback loop of 180°
B. A gain around the feedback loop of one-third
C. A phase shift around the feedback loop of 0°
D. A gain around the feedback loop of less than 1
Answer: Option C
This Question Belongs to Electrical Engineering >> Oscillators
In an LC oscillator, the frequency of oscillator is ___________ L or C.
A. Proportional to square of
B. Directly proportional to
C. Independent of the values of
D. Inversely proportional to square root of
Quartz crystal is most commonly used in crystal oscillators because ___________
A. It has superior electrical properties
B. It is easily available
C. It is quite inexpensive
D. None of the above
Hartley oscillator is commonly used in ___________
A. Radio receivers
B. Radio transmitters
C. TV receivers
D. None of the above
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