an oscillator is associated with an basic amplifier for
producing oscillations,for production of oscillations the
amplifier needs some input voltage but under the oscillation
condition the input voltage is zero,why?

Answer Posted / pavan kumar.u.c.s,jntu student

in the amplifier,for producing oscillations the supply is
given internally by voltage(vcc)and the oscillator is
connected to the output of amplifier thus oscillations are
produced

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