The open loop transfer function of an amplifier with resistive negativ – McqOptions

MCQOPTIONS

1.	The open loop transfer function of an amplifier with resistive negative feedback has two poles in the left half s-plane. Then the amplifier:
A.	will always be unstable at high frequencies
B.	will be stable at all frequencies
C.	may become unstable depending upon feedback factor
D.	will oscillate at low frequencies
Answer» C. may become unstable depending upon feedback factor

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