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The lead-lag circuit in the Wien-bridge oscillator has a resonant frequency at which the attenuation is_________

The lead-lag circuit in the Wien-bridge oscillator has a resonant frequency at which the attenuation is_________ Correct Answer 1/3

The response curve for the lead-lag circuit indicates that the output voltage peaks at a frequency called the resonant frequency, fr. At this point, the attenuation (Vout/Vin) of the circuit is 1/3. Vout/Vin = 1/3 The lead-lag circuit in the Wien-bridge oscillator has a resonant frequency fr, at which the phase shift through the circuit is and the attenuation is 1/3.

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