It is a factor by which the system gain can be increased to drive it to the verge of instability

It is calculated at gain cross over frequency

It is calculated at phase cross over frequency

GAIN_MARGIN_IS:?$ – McqOptions

1.	GAIN_MARGIN_IS:?$
A.	It is a factor by which the system gain can be increased to drive it to the verge of instability
B.	It is calculated at gain cross over frequency
C.	It is calculated at phase cross over frequency
D.	Both a and c
Answer» E.

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