If C1 and C2 are the capacitance used in Colpitts oscillator the effec – McqOptions

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1.	If C1 and C2 are the capacitance used in Colpitts oscillator the effective capacitance in the equation of frequency calculation is equal to ___________
A.	( C1 C2)/(C1+C2)
B.	3 (C1 C2)/(C1+C2)
C.	(C1 C2)/(2 (C1+C2))
D.	(C1 C2)/(C1+C2)
Answer» E.

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