Physics - Semiconductors Question with Solution | TestHub

PhysicsSemiconductorsLogic gatesEasy2 minPYQ_2023

PhysicsEasysingle choice

The output from a NAND gate having inputs A and B given below will be,

Options:

Answer:

Solution:

The output of NAND gate is
$Y = (A B)^{'}$ .
The truth table is
$\begin{matrix} A & B & Y \\ 0 & 0 & 1 \\ 0 & 1 & 1 \\ 1 & 0 & 1 \\ 1 & 1 & 0 \end{matrix}$
$Y$ would be zero only when both A and B are $1$ . Clearly, for all other input conditions the output will be $1$ . Hence, this is the right option.

Stream:JEESubject:PhysicsTopic:SemiconductorsSubtopic:Logic gates

⏱ 2mℹ️ Source: PYQ_2023

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