MCQ
Identify the logic operation performed by the given circuit
- ✓$AND$ gate
- B$OR$ gate
- C$OR$ gate
- D$NAND$ gate
✓
Answer
Correct option: A.
$AND$ gate
a
$=[\overline{[\overline{ A + A }]+[\overline{ B + B }]}]$
$=[\overline{[\overline{ A + A }]+[\overline{ B + B }]}]$
$Y =\overline{\overline{ A }+\overline{ B }}\left( D ^{\prime} \,MORGA\,\, LAW \right)$
$Y = AB$
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