In the digital circuit,the inputs are as show | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) The given circuit consists of a $NAND$ gate and a $NOT$ gate,whose outputs are fed into an $OR$ gate.$1$. The inputs $A$ and $B$ are fed into a $N

Vedclass · Accepted Answer

$\overline{A \cdot B}+\overline{C}$

Vedclass · Answer

(C) The given circuit consists of a $NAND$ gate and a $NOT$ gate,whose outputs are fed into an $OR$ gate.$1$. The inputs $A$ and $B$ are fed into a $NAND$ gate. The output of the $NAND$ gate is $\overline{A \cdot B}$.$2$. The input $C$ is fed into a $NOT$ gate. The output of the $NOT$ gate is $\overline{C}$.$3$. These two outputs are then fed into an $OR$ gate. The $OR$ operation of two inputs $X$ and $Z$ is $X+Z$.$4$. Therefore,the final output $Y$ is the $OR$ sum of the two previous outputs: $Y = \overline{A \cdot B} + \overline{C}$.

In the digital circuit,the inputs are as shown in the figure. The Boolean expression for output $Y$ is

Similar Questions

Four $NOR$ gates are connected as shown in the figure. The truth table for the given figure is:

Identify the logic gate represented by the given circuit.

Find the correct combination of $A, B, C$ and $D$ inputs which can cause the $LED$ to glow.

Write the truth table for a $NAND$ gate connected as given in the figure. Hence,identify the exact logic operation carried out by this circuit.

To obtain a $NOR$ gate,what is the minimum number of $NAND$ gates required?

Vedclass Test Series

Exam Paper Generator

Online Exam Module