Explain how an OR gate may be constructed with AND and NOT gates. A logic circuit is
Channel: Doubtnut
Date: 2020-08-02

Explain how an OR gate may be constructed with AND and NOT gates. A logic circuit is given in the Fig.charge it in simpler form[Refer to conceptual Problem 4 for first part. The given figure represents AND gates as  `y=A.(barA(A+B))=A.barA+A.B=A.B]`