NEET | 2017Logic gateHard

Question

The given electrical network is equivalent to :

Options

A.

OR gate

B.

NOR gate

C.

NOT gate

D.

AND gate

Solution

y₁ = $\bar{A + B}$
y₂ = $\bar{y_{1} + y_{2}} = \bar{y_{1}} = \bar{\bar{A + B}} = A + B$
y = $\bar{y_{2}} = \bar{A + B}$
$N O R G A T E$

Create a free account to view solution

View Solution Free

Topic: Logic gate·Practice all Logic gate questions

More Logic gate Questions

Person A observes B moving in east direction with speed 10 m/s, B observes C moving in south direction with speed 20 m/s...The given circuit indicate which logic gate -...The figure shows two NAND gates followed by a NOR gate. The system is equivalent to the following logic gate -...A small block is shot into each of the four tracks as shown below. Each of the tracks rises to the same height. The spee...For the given logic gate circuit, which of the following is the correct truth table?...