The output of a 'NAND' gate is shown in the truth-table (A and B are inputs, $\mathrm{Y}$ is output)
The output of a 'NAND' gate is shown in the truth-table (A and B are inputs, $\mathrm{Y}$ is output)
Q
R
S
P
Solution
Concept based.
A NAND gate (NOT-AND) is a logic gate which produces an output which is false only if all its inputs are true; thus its output is complement to that of an AND gate.
