11. Barkhausen criterion for oscillator stability is :
(a) Aβ = 0
(b) Aβ = 1
(c) –Aβ = 1
(d) A = 1/√βSubject Name : Electronics Engineering Exam Name : IIT GATE, UPSC ESE, RRB, SSC, DMRC, NMRC, BSNL, DRDO, ISRO, BARC, NIELIT Posts Name : Assistant Engineer, Management Trainee, Junior Engineer, Technical Assistant Electronics & Communication Engineering Books
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