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Physics
The output of a NAND gate is 0
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Q. The output of a NAND gate is $0$
Semiconductor Electronics: Materials Devices and Simple Circuits
A
if both inputs are 0
B
if one input is 0 and the other input is 1
C
if both inputs are 1
D
if either both inputs are 1 or one of the inputs is 1 and the other 0
Solution:
If inputs are $A$ and $B$, then output for NAND gate is
$Y=\overline{A B}$
$\Rightarrow $ If $A=B=1,$
$Y=\overline{1.1}=\overline{1}=0$