Laws of Duality (MA187E)

The complement of a sum composed of the element “a” and “b” is equivalent to the complement of the element “b”. The complement of a product composed of the elements “a” and “b” is equivalent to the disjunction of the complement of element “a” and the complement of element “a”. Figure 1 shows the equivalent circuit.

 

Figure 1
Figure 1

 

 

Law of Duality:

 


 

 

 

Mathematic Notation:

 

 

Logic Notation:

 


 

 

 

 


Circuit Bench