The values of Y and Z in the given logic circ | vedclass

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Question

(A) $1$. The first $AND$ gate has inputs $1$ and $0$,so its output is $1 \cdot 0 = 0$.$2$. The first $OR$ gate has inputs $0$ and $1$,so its output is

Vedclass · Accepted Answer

$Y=1, Z=1$

Vedclass · Answer

(A) $1$. The first $AND$ gate has inputs $1$ and $0$,so its output is $1 \cdot 0 = 0$.$2$. The first $OR$ gate has inputs $0$ and $1$,so its output is $0 + 1 = 1$.$3$. The second $OR$ gate (connected to the $AND$ gate and the first $OR$ gate) has inputs $0$ and $1$,so its output is $0 + 1 = 1$.$4$. The $NAND$ gate has inputs $0$ and $1$,so its output $Y = \overline{0 \cdot 1} = \overline{0} = 1$.$5$. The $NOT$ gate has an input of $1$,so its output is $\overline{1} = 0$.$6$. The final $OR$ gate has inputs $Y=1$ and the $NOT$ gate output $0$,so $Z = 1 + 0 = 1$.Therefore,$Y=1$ and $Z=1$.

The values of $Y$ and $Z$ in the given logic circuit are

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