Select the correct output Y, A . B, A + B, A . B ¯ + B . A ¯, A . B + A ¯ . B ¯

Y = A . A . B ¯ ¯ . B . A B ¯ ¯ = A . A B ¯ + B . A B ¯ = A . A ¯ . B ¯ + B . A ¯ + B ¯ = A . B + B . A ¯ It is XOR gate

Select the correct output Y

Question: Answered & Verified by Expert

Select the correct output

Y

PhysicsSemiconductorsNEET

Options:

Solution:

2495 Upvotes Verified Answer

The correct answer is:

A . \bar{B} + B . \bar{A}

Y = \bar{A . \bar{A . B}} . \bar{B . \bar{A B}}

= (A . \bar{A B}) + (B . \bar{A B})

= A . (\bar{A} . \bar{B}) + B . (\bar{A} + \bar{B})

= A . B + B . \bar{A}

It is XOR gate

Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.