Semiconductors Question 9
Question 9 - 2024 (31 Jan Shift 1)
Identify the logic operation performed by the given circuit.
(1) NAND
(2) NOR
(3) OR
(4) AND
Show Answer
Answer: (3)
Solution:
$Y=\overline{\overline{A} \cdot \overline{B}}=\overline{\overline{A}}+\overline{\overline{B}}=A+B$
(De-Morgan’s law)