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Semiconductor Electronics question

2020 · Q158
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Semiconductor Electronics question

2020 · Q158

NEETPhysicsSemiconductor ElectronicsMCQ+4 / −1
For the logic circuit shown, the truth table is :
NEET 2020 Phase 1 Physics - Semiconductor Electronics Question 27 English
  1. A
    A B Y
    0 0 0
    0 1 1
    1 0 1
    1 1 1
  2. B
    A B Y
    0 0 1
    0 1 1
    1 0 1
    1 1 0
  3. C
    A B Y
    0 0 1
    0 1 0
    1 0 0
    1 1 0
  4. D
    A B Y
    0 0 0
    0 1 0
    1 0 0
    1 1 1
View written solutionFree

Correct answer: D

NEET 2020 Phase 1 Physics - Semiconductor Electronics Question 27 English Explanation


Y=A‾+B‾‾=A.B‾‾Y = \overline {\overline A + \overline B } = \overline{\overline {A.B}} Y=A+B​=A.B
=A.B⇒AND = A.B \Rightarrow AND=A.B⇒AND Gate

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