JEE Mains · Physics · STD 12 - 14. Semicondutor electronics
Two \(4\) bits binary numbers, \(A = 1101\) and \(B = 1010\) are given in the inputs of a logic circuit shown in figure below. The output \((Y)\) will be:
- A \(Y = 1101\)
- B \(Y = 0010\)
- C \(Y = 0111\)
- D \(Y = 1000\)
Answer & Solution
Correct Answer
(A) \(Y = 1101\)
Step-by-step Solution
Detailed explanation
From the given logic circuit, the input \(A\) passes through a NOT gate, giving \(\overline{A}\). This output \(\overline{A}\) and the input \(B\) are then fed into a NAND gate. The Boolean expression for the final output \(Y\) is: \(Y = \overline{\overline{A} \cdot B}\) Given…
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