A second condition for oscillations is ___________
A. A gain of 1 around the feedback loop
B. No gain around the feedback loop
C. The attention of the feedback circuit must be one-third
D. The feedback circuit must be capacitive
Answer: Option A
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
Join The Discussion