Three logic gates are connected as shown in t | vedclass

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(B) The circuit consists of a $NOR$ gate followed by an $AND$ gate and an $OR$ gate. Let the output of the $NOR$ gate be $C = \overline{A + B}$. Given

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$0, 1$

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(B) The circuit consists of a $NOR$ gate followed by an $AND$ gate and an $OR$ gate. Let the output of the $NOR$ gate be $C = \overline{A + B}$. Given $A = 1$ and $B = 1$,the output of the $NOR$ gate is $C = \overline{1 + 1} = \overline{1} = 0$. The output $y_1$ is the output of an $AND$ gate with inputs $A$ and $C$. Thus,$y_1 = A \cdot C = 1 \cdot 0 = 0$. The output $y_2$ is the output of an $OR$ gate with inputs $B$ and $C$. Thus,$y_2 = B + C = 1 + 0 = 1$. Therefore,the values are $y_1 = 0$ and $y_2 = 1$.

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

Three logic gates are connected as shown in the figure. If the inputs are $A = 1$ and $B = 1$,then the values of $y_1$ and $y_2$ respectively are

Similar Questions

The following combination of logic gates is equivalent to:

The logic operations performed by the given digital circuit is equivalent to:

To get an output $Y = 1$ in the given circuit,which of the following inputs will be correct?

The truth table for the two-input Ex-$OR$ gate is (where $A$ and $B$ are the inputs and $Y$ is the output).
$A$ $B$ $Y$
$0$ $0$ $0$
$0$ $1$ $1$
$1$ $0$ $1$
$1$ $1$ $0$

The correct truth table for the following logic circuit is:

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