_According to Bode stability criterian, a system is unstable, if the o – McqOptions

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1.	_According to Bode stability criterian, a system is unstable, if the open loop frequency response exhibits an amplitude ratio exceeding unity at frequency for which phase lag is$?
A.	0¬¨‚àû
B.	45¬¨‚àû
C.	90¬¨‚àû
D.	180¬¨‚àû
Answer» E.

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