MHT CET · Physics · Semiconductors
The following logic gate combination is equivalent to
- A NAND gate
- B OR gate
- C XOR gate
- D NOT gate
Answer & Solution
Correct Answer
(C) XOR gate
Step-by-step Solution
Detailed explanation
\(\therefore Y=\overline{A \cdot B} \cdot(A+B) \)
\( \therefore Y=(\bar{A}+\bar{B}) \cdot(A+B) \cdots(\because \bar{A} \cdot \bar{B}\) \(=\bar{A}+\bar{B}) \)
\( \therefore Y=\bar{A} \cdot B+\bar{B} \cdot A \)
\( \therefore Y=A \cdot \bar{B}+B \cdot \bar{c}\)
This représents XOR gate,
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