Which of the following is not a reason for beginning oscillations in R – McqOptions

MCQOPTIONS

1.	Which of the following is not a reason for beginning oscillations in RC phase shift oscillator?
A.	Phase shift network
B.	Noise inherent in transistor
C.	Minor variations in the voltage DC source
D.	Square wave signal
Answer» B. Noise inherent in transistor

Discussion

No Comment Found

Related MCQs

What will be oscillator frequency, if phase shift network of 3stages of RC phase shift oscillator contains a capacitor of 7nF and a resistance of 10K in each stage?
The feedback factor for RC phase shift oscillator is ___________
Which of the following is not true for an RC phase shift oscillator?
Distortion level in the output of RC phase shift network will be less than ___________
Frequency of oscillation for three section RC phase shift network is given by ___________
Phase shift provided by one phase shift network in RC phase shift network in 4-stage will be ___________
Amplifier gain for RC phase shift oscillation, to obey Barkhausen s criteria should be minimum of ___________
Which of the following is not a reason for beginning oscillations in RC phase shift oscillator?
The phase shift network will produce a phase shift of 180 degrees at ___________
Total phase shift provided by all phase shift networks in RC phase shift oscillator is ___________