(ii) What will be the sum expression of a half adder for input variables A and
B?--(a) AB (b) AB+AB (c) AB+AB (d) A+B.
Answers
Answered by
0
Answer:
option A will be the sum expression of a half adder for input variable a and b
Answered by
0
Answer: (b) AB' + A'B
Concept : A half adder circuit is basically made up of AND gate and XOR gate.
Explanation :
A half adder can add only two bits.
A half adder is also known as XOR gate because XOR is applied to both the inputs to produce the sum.
#SPJ3
Similar questions