AP EAMCET2015PhysicsSemiconductors
In the following circuit, the output Y becomes zero for the input combinations.
Options
- AA=1, B=0, C=0
- BA=0, B=1, C=1
- CA=0, B=0, C=0
- DA=1, B=1, C=0
Correct answer
D. A=1, B=1, C=0
Step-by-step solution
The output of the circuit is Y= A + B +C Y= A B + C = A + B + C If the output is zero, i.e. Y=0 then A=1B=1 and C=0