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For the given digital circuit, write the...

For the given digital circuit, write the truth table and identify the logic gate it represents

A

NAND gate

B

OR gate

C

AND gate

D

NOR gate

Text Solution

Verified by Experts

The correct Answer is:
C

The output Y of the circuit is
`Y=bar(bar(A)+bar(B))= barbar("A")*barbar("B")=A*B`
It is a Boolean expression for AND gate.
Hence the given digital circuit represents the AND gate.
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