When the magnitude of (AoL )×( ß ) = 0dB, state the condition at which system become stable?
A. Phase angle is > -180o
B. Phase angle is < -180o
C. Phase angle is > +180o
D. Phase angle is < +180o
Answer:A
When the magnitude of (AoL )×( ß ) = 0dB, state the condition at which system become stable?
A. Phase angle is > -180o B. Phase angle is < -180o C. Phase angle is > +180o D. Phase angle is < +180o