Identify the correct output signal Y in the g | vedclass

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(B) The given circuit consists of two $NOT$ gates followed by a $NAND$ gate.The inputs to the $NAND$ gate are $\bar{A}$ and $\bar{B}$.The output $Y$ o

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(B) The given circuit consists of two $NOT$ gates followed by a $NAND$ gate.The inputs to the $NAND$ gate are $\bar{A}$ and $\bar{B}$.The output $Y$ of the $NAND$ gate is given by the Boolean expression:$Y = \overline{\bar{A} \cdot \bar{B}}$Using De Morgan's theorem,$\overline{X \cdot Y} = \bar{X} + \bar{Y}$.Therefore,$Y = \overline{\bar{A}} + \overline{\bar{B}} = A + B$.This represents an $OR$ gate operation.By analyzing the input waveforms for $A$ and $B$ at different time intervals,we can determine the output $Y = A + B$:- For $t - For $5 - For $7 - For $10 - For $15 - For $17 - For $t > 19$,$A=0, B=1 \implies Y=1$.Comparing this with the given options,the waveform corresponding to the $OR$ operation is represented by option $B$.

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

Identify the correct output signal $Y$ in the given combination of gates (as shown) for the given inputs $A$ and $B$.

Similar Questions

The truth table given below corresponds to which logic gate?
$A$ $B$ $Y$
$0$ $0$ $0$
$0$ $1$ $1$
$1$ $0$ $1$
$1$ $1$ $0$

The output of an $OR$ gate is $1$.

Digital signals are characterized by which of the following statements?
$(i)$ They do not provide continuous values.
$(ii)$ They represent values in discrete steps.
$(iii)$ They can be represented by a binary system.
$(iv)$ They represent both binary and decimal systems.

The following logic gate combination is equivalent to

The two combinations of $NAND$ gates shown in the figures are equivalent to:

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