The necessary condition for oscillation in a Colpitts oscillator is: – McqOptions

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1.	The necessary condition for oscillation in a Colpitts oscillator is:
A.	C<sub>2</sub>/C<sub>1</sub>=g<sub>m</sub>/G<sub>i</sub>
B.	C<sub>1</sub>/C<sub>2</sub>=g<sub>m</sub>/G<sub>i</sub>
C.	C<sub>2</sub>/C<sub>1</sub>= g<sub>m</sub>*G<sub>i</sub>
D.	None of the mentioned
Answer» B. C<sub>1</sub>/C<sub>2</sub>=g<sub>m</sub>/G<sub>i</sub>

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