TS EAMCET · Physics · Semiconductors
Identify the logic operation performed by the following circuit.
- A OR
- B AND
- C NOT
- D NAND
Answer & Solution
Correct Answer
(B) AND
Step-by-step Solution
Detailed explanation
\( \begin{aligned} & \mathrm{Y}=\overline{\overline{\mathrm{A}}+\overline{\bar{B}}} \\ & =\overline{\overline{\mathrm{A}}} \cdot \overline{\overline{\mathrm{B}}} \\ & =\mathrm{A} \cdot \mathrm{B} \\ & \text { So, } \mathrm{Y}=\mathrm{A} \cdot \mathrm{B} \end{aligned} \)…
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