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The twin-T oscillator produces a ________ response.

The twin-T oscillator produces a ________ response. Correct Answer band-stop

Twin T-oscillator is an RC oscillator consists of Twin T-network and an op-amp. Twin-T is actually a combination of low pass and high pass filter combined parallel response provides a band-stop filter with a center frequency equal to fr=1/2πRC This is resonant frequency, Oscillations can occur only at this frequency as the filter provides significant negative feedback at frequencies below or above the resonant frequency which is not good for oscillation.

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