The Circuit is Equivalent to

By Varadi Hema|Updated : July 26th, 2022

The circuit is equivalent to
A. NAND Gate
B. NOR gate
C. Not gate
D. OR gate
Select the correct answer from the above-given options, and justify your answer with a proper explanation following the answer selection.

Answer: A. NAND gate

The circuit is equivalent to a NAND gate


In the above circuit, In the first stage the inputs A&B are given to a NAND gate, then its output is fed to a NOT gate (that is constructed using a NOR gate), and again its output is given to a NOT gate, so the output Y must be same that of a NAND gate.


The circuit is equivalent to a NAND gate.

option A is the correct answer.

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