Hey guys once again welcome back . In last post we learnt about NOR Gate and also I wrote their that in next post I will tell you why the NAND and NOR gates are called as Universal Building Block . But before moving to that topic we need to learn some important Boolean Formulae . Given below are some important formulae that will definately help you to construct or to solve Boolean Equation without drawing logic diagram.
LAWS OF BOOLEAN EQUATION:-
1) A + 1 = 1
2)A +A = A
3)A.1=A
4)A.A=A
5) A + A.B = A
6)A (A+B) = A
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