For the given circuit, the input digital signals are applied at the terminals $A, B$ and $C$ . What would be the output at the terminal $y$ ?

Question

For the given circuit, the input digital signals are applied at the terminals A , B and C . What would be the output at the terminal y ?

Aicharya · Accepted Answer

Truth table of AND gate for output y 1 A B y 1 0 0 0 0 1 0 1 0 0 1 1 1 Truth table of NAND gate for output 1 y 2 B C y 2 0 0 1 0 1 1 1 0 1 1 1 0 Truth table of OR gate for output y y 1 y 2 y 0 0 0 0 1 1 1 0 1 1 1 1

$A$	$B$	$y_{1}$
$0$	$0$	$0$
$0$	$1$	$0$
$1$	$0$	$0$
$1$	$1$	$1$

$B$	$C$	$y_{2}$
$0$	$0$	$1$
$0$	$1$	$1$
$1$	$0$	$1$
$1$	$1$	$0$

$y_{1}$	$y_{2}$	$y$
$0$	$0$	$0$
$0$	$1$	$1$
$1$	$0$	$1$
$1$	$1$	$1$

For the given circuit, the input digital signals are applied at the terminals A , B and C . What would be…

Solution