question_answer

Sketch the output waveform obtained from NOR gate for the inputs A and B as shown in the figure.

Input waveform of A and B

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Answer:

            Truth table for NOR gate is

A	B	\[\mathbf{Y=}\overline{\mathbf{A+B}}\]
0	0	1
0	1	0
1	0	0
1	1	0

The output (Y) waveform obtained from NOR gate is shown in the figure.