In the logic circuit diagram, when all the fo | vedclass

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

Question

(B) The circuit consists of a $NOR$ gate followed by a $NOT$ gate, which together form an $OR$ gate for the inputs $A$ and $B$. Let this output be $Y_

Vedclass · Accepted Answer

$1, 0, 0$

Vedclass · Answer

(B) The circuit consists of a $NOR$ gate followed by a $NOT$ gate, which together form an $OR$ gate for the inputs $A$ and $B$. Let this output be $Y_1$. Thus, $Y_1 = A + B$.The inputs $C$ and $D$ are connected to an $AND$ gate, so $Y_2 = C \cdot D$.The outputs $Y_1$ and $Y_2$ are then fed into a $NOR$ gate to produce $Y_3$. Thus, $Y_3 = \overline{Y_1 + Y_2}$.Given inputs: $A = 0, B = 1, C = 0, D = 1$.Calculating $Y_1$: $Y_1 = A + B = 0 + 1 = 1$.Calculating $Y_2$: $Y_2 = C \cdot D = 0 \cdot 1 = 0$.Calculating $Y_3$: $Y_3 = \overline{Y_1 + Y_2} = \overline{1 + 0} = \overline{1} = 0$.Therefore, the new outputs are $(1, 0, 0)$.

In the logic circuit diagram, when all the four inputs, $A, B, C, D$ are 'one' the outputs $Y_1, Y_2, Y_3$ are respectively $(1, 1, 0)$. When the inputs $A$ and $C$ are changed to zero and $B$ and $D$ are still 'one',then the outputs $Y_1, Y_2, Y_3$ are respectively change to

Similar Questions

In the following logic circuit,the sequence of the inputs $A, B$ are $(0, 0), (0, 1).$ The output $Y$ for this sequence will be

In a certain $2$-input logic gate,when inputs $A=0$ and $B=0$,then output $C=1$. And also when inputs $A=0, B=1$,then again output $C=1$. The gate must be

In the given logic circuit diagram,$A$,$B$,and $C$ are the inputs,and $Y$ is the output. The output $Y$ is ' $HIGH$ ' (i.e.,$Y=1$):

Two car garages have a common gate which needs to open automatically when a car enters either of the garages or cars enter both. Devise a circuit that resembles this situation using diodes.

The truth table given below is for which gate?
$A: 0, 0, 1, 1$
$B: 0, 1, 0, 1$
$C: 1, 1, 1, 0$

Vedclass Test Series

Exam Paper Generator

Online Exam Module