The correct output for the given logic circui | vedclass

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(D) The given circuit consists of a $NOR$ gate and an $AND$ gate. The inputs to the $NOR$ gate are $A$ and $B$. The output of the $NOR$ gate is $\over

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(D) The given circuit consists of a $NOR$ gate and an $AND$ gate. The inputs to the $NOR$ gate are $A$ and $B$. The output of the $NOR$ gate is $\overline{A+B}$. This output is fed into an $AND$ gate along with input $B$. Therefore,the final output $C$ is given by $C = (\overline{A+B}) \cdot B$.Let's analyze the truth table for this expression:- If $A=1, B=1$: $C = (\overline{1+1}) \cdot 1 = 0 \cdot 1 = 0$.- If $A=1, B=0$: $C = (\overline{1+0}) \cdot 0 = 0 \cdot 0 = 0$.- If $A=0, B=1$: $C = (\overline{0+1}) \cdot 1 = 0 \cdot 1 = 0$.- If $A=0, B=0$: $C = (\overline{0+0}) \cdot 0 = 1 \cdot 0 = 0$.In all possible combinations of inputs $A$ and $B$,the output $C$ is always $0$. Thus,the output is a constant low signal.

The correct output for the given logic circuit and inputs is:

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