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The logic circuit shown below has the in...

The logic circuit shown below has the inputs waveforms A and B as shown. Pick out the correct output waveform.

A

B

C

D

Text Solution

Verified by Experts

The correct Answer is:
A

The output of the circuit is
`= Y=bar(barA+barB)= barbarA.barbarB=A. B` (By de Morgan's theorem)
It is the Boolean expression of AND gate.
The output waveform corresponding to given input waveforms A and B is as shown below
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