The resonant frequency of the Wein bridge oscillator of

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The resonant frequency of the Wein bridge oscillator of given in figure, is

1. 19597 Hz
2. 1592.35 Hz
3. 3120.7 Hz
4. 4777 Hz

Correct Option: C

f =	1	=	1	= 3120.7 Hz
	2πRC		2π(51 × 10³)(0.001 × 10^-6)