In the following circuit, what are the values | vedclass

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(B) The circuit consists of two cross-coupled $NAND$ gates, forming an $S-R$ latch.Let the inputs be $S=1$ and $R=0$.The output $P$ is given by $P = \

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$P=0, Q=1$

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(B) The circuit consists of two cross-coupled $NAND$ gates, forming an $S-R$ latch.Let the inputs be $S=1$ and $R=0$.The output $P$ is given by $P = \overline{1 \cdot Q} = \overline{Q}$.The output $Q$ is given by $Q = \overline{0 \cdot P} = \overline{0} = 1$.Since $Q=1$, substituting this into the equation for $P$ gives $P = \overline{1} = 0$.Thus, the stable state of the circuit is $P=0$ and $Q=1$.

$A$	$B$	$Y$
$0$	$0$	$1$
$0$	$1$	$0$
$1$	$0$	$1$
$1$	$1$	$1$

In the following circuit, what are the values of $P$ and $Q$?

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