Question
If the output of a 2 input NOR gate is fed as both inputs A and B to another NOR gate, write down a truth table to find the final output, for all the combinations of A, B.
Solution
When the output of NOR gate if fed to both inputs of another NOR gate.
Truth table:
Truth table:
|
A |
B |
X |
Y |
|
0 |
0 |
1 |
0 |
|
0 |
1 |
0 |
1 |
|
1 |
0 |
0 |
1 |
|
1 |
1 |
0 |
1 |
