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wien bridge sine wave oscillator

 Greetings. Im raj from malaysia. im a student. Im having trouble with wien bridge sine wave oscillator. I have upload my circuit and the simulation result using multisim software. i didnt get the sine wave.Could anybody help me please.Tq

  • Mathan,

    This is general oscillator advise that you may already know.

    If the gain is less than one, the oscillations will die out
    If the gain is exactly one, the oscillator might not start.
    If the gain is greater than one, then the oscillation will distort.