According to Barkhausen criteria in order to sustain the oscillations – McqOptions

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1.	According to Barkhausen criteria in order to sustain the oscillations
A.	loop gain of the circuit must be negligible
B.	loop gain of the circuit must be equal to unity
C.	the phase shift around the circuit must be 180¬∞
D.	none of the above
Answer» D. none of the above

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