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In order to generate a square wave from a sinusoidal input signal, one can use 1. Schmitt trigger circuit 2. Clippers and amplifiers 3. Monostable multivibrator Which of the above statements are correct?

In order to generate a square wave from a sinusoidal input signal, one can use 1. Schmitt trigger circuit 2. Clippers and amplifiers 3. Monostable multivibrator Which of the above statements are correct? Correct Answer 1 and 3 only

Astable Multivibrator: These are free-running oscillators which oscillate between two states continually producing two square wave output waveforms

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Schmitt trigger circuit:

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Schmitt triggers circuit works as a square wave generator.

Mono-stable Multivibrator:

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A monostable multivibrator is also used for a square wave generator.

Square wave generator using op-amp:

[ alt="F1 Jai Prakash Anil 09.04.21 D4" src="//storage.googleapis.com/tb-img/production/21/03/F1_Jai%20Prakash_Anil_09.04.21_D4.png" style="width: 285px; height: 328px;">

A capacitor is connected to the inverting terminal of the op-amp to generate a square wave.

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