Recent questions tagged boolean-algebra - GO Electrical

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GATE2015-1-38
$f(A, B, C, D)$ = $\pi M(0,1,3,4,5,7,9,11,12,13,14,15)$ is a maxterm representation of a Boolean function $f (A, B, C, D)$ where $A$ is the $MSB$ and $D$ is the $LSB$. The equivalent minimized representation of this function is $(A +\bar{C}+D) (\bar{A}+B+D)$ ... $(B+\bar{C}+D) (A+\bar{B}+\bar{C}+D) (\bar{A}+B+C+D)$

asked Feb 12, 2017 in Analog and Digital Electronics by makhdoom ghaya (9.3k points)

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GATE2015-1-15
In the $4 \times 1$ multiplexer, the output $F$ is given by $F = A \bigoplus B$. Find the required input $'I_{3}, I_{2}, I_{1}, I_{0}'$. $1010$ $0110$ $1000$ $1110$

asked Feb 12, 2017 in Analog and Digital Electronics by makhdoom ghaya (9.3k points)

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GATE2016-2-26
The Boolean expression $\overline{(a+\bar{b}+c+\bar{d})+(b+\bar{c})}$ simplifies to $1$ $\overline{a.b}$ $a.b$ $0$

asked Jan 30, 2017 in Analog and Digital Electronics by makhdoom ghaya (9.3k points)

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