Two following figure shows a logic gate circuit with two inputs A and B and the output Y. The voltage wave forms of A, B and Y are as given. The logic gate is
A
NOR gate
B
OR gate
C
AND gate
D
NAND gate
Medium
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Updated on : 2022-09-05
Solution
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Correct option is D)
It is clear from given logic circuit, that output Y is low when both the inputs are high, otherwise it is high. Thus, logic circuit is NAND gate.
A
B
Y
1
1
0
0
0
1
0
1
1
1
0
1
Video Explanation
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