The basic op-amp squareW ave oscillator is actually a:
A)Wein-bridge oscillator.
B)resistor-capacitor (RC)time constant oscillator.
C)sine Wave oscillator.
D)all of these.

Question

Quizplus · Accepted Answer

The basic op-amp square wave oscillator uses an RC circuit to provide the necessary feedback to the op-amp. This is a type of oscillator known as a resistor-capacitor (RC) time constant oscillator. It is not a Wein-bridge oscillator, which uses an RC circuit in combination with a bridge circuit to produce a sine wave. It also does not produce a sine wave directly, so it cannot be classified as a sine wave oscillator. Therefore, the best choice is B.

The Basic Op-Amp SquareW Ave Oscillator Is Actually A