CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon


Question

The following logic circuit represents
691458_6cd9cb70f48f4fdcb564d982ceaddff5.PNG


A
NAND gate with output O=¯¯¯¯¯X+¯¯¯¯Y
loader
B
NOR gate with output O=¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯X+Y
loader
C
NAND gate with output O=¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯XY
loader
D
NOR gate with output O=¯¯¯¯¯X.¯¯¯¯Y
loader

Solution

The correct option is A NOR gate with output $$O=\overline { X+Y } $$
The given logic circuit is the combination of OR and NOT gates. So it should be the NOR gate. Besides, the NAND gate is the combination of AND and NOT gates.
The output of NOR gate will be $$O=\overline{X+Y}$$ and output of the NAND gate will be $$O=\overline{XY}=\overline X+\overline Y$$ (by de Morgan's law)

Physics

Suggest Corrections
thumbs-up
 
0


similar_icon
Similar questions
View More


similar_icon
People also searched for
View More



footer-image