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Recent questions tagged combinational-circuits
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GATE Electrical 2019 | Question: 36
In the circuit shown below, $X$ and $Y$ are digital inputs, and $Z$ is a digital output. The Equivalent circuit is a NAND gate NOR gate XOR gate XNOR gate
In the circuit shown below, $X$ and $Y$ are digital inputs, and $Z$ is a digital output. The Equivalent circuit is aNAND gateNOR gateXOR gateXNOR gate
Arjun
15.9k
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Arjun
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Feb 12, 2019
Analog and Digital Electronics
gate2019-ee
analog-and-digital-electronics
combinational-circuits
logic-gates
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0
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0
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2
GATE Electrical 2017 Set 2 | Question: 10
For a $3$-input logic circuit shown below, the output $Z$ can be expressed as $Q+\overline{R}$ $P\overline{Q}+R$ $\overline{Q}+R$ $P+\overline{Q}+R$
For a $3$-input logic circuit shown below, the output $Z$ can be expressed as $Q+\overline{R}$$P\overline{Q}+R$$\overline{Q}+R$$P+\overline{Q}+R$
Arjun
15.9k
points
Arjun
asked
Feb 26, 2017
Analog and Digital Electronics
gate2017-ee-2
analog-and-digital-electronics
combinational-circuits
logic-gates
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–
2
votes
1
answer
3
GATE Electrical 2014 Set 3 | Question: 21
A state diagram of a logic gate which exhibits a delay in the output is shown in the figure, where $X$ is the don’t care condition, and $Q$ is the output representing the state. The logic gate represented by the state diagram is $XOR$ $OR$ $AND$ $NAND$
A state diagram of a logic gate which exhibits a delay in the output is shown in the figure, where $X$ is the don’t care condition, and $Q$ is the output representing t...
makhdoom ghaya
9.4k
points
makhdoom ghaya
asked
Feb 11, 2017
Analog and Digital Electronics
gate2014-ee-3
analog-and-digital-electronics
combinational-circuits
logic-gates
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–
1
votes
1
answer
4
GATE Electrical 2015 Set 2 | Question: 38
A Boolean function $f(A, B, C, D) = \prod (1,5,12,15)$ is to be implemented using an $8 \times 1$ multiplexer ($A$ is $MSB$). The inputs $ABC$ are connected to the select inputs $S_{2} S_{1} S_{0}$ of the multiplexer respectively. Which one of the following ... $D, 1, D, 1, 1, 1, \overline{D}, D$ $\overline{D}, 0, \overline{D}, 0, 0, 0,D, \overline{D}$
A Boolean function $f(A, B, C, D) = \prod (1,5,12,15)$ is to be implemented using an $8 \times 1$ multiplexer ($A$ is $MSB$). The inputs $ABC$ are connected to the selec...
makhdoom ghaya
9.4k
points
makhdoom ghaya
asked
Feb 11, 2017
Analog and Digital Electronics
gate2015-ee-2
analog-and-digital-electronics
combinational-circuits
multiplexer
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–
2
votes
0
answers
5
GATE Electrical 2016 Set 1 | Question: 11
Consider the following circuit which uses a $2$-to-$1$ multiplexer as shown in the figure below. The Boolean expression for output $F$ in terms of $A$ and $B$ is $A\oplus B$ $\overline{A+B}$ $A+B$ $\overline{A \oplus B}$
Consider the following circuit which uses a $2$-to-$1$ multiplexer as shown in the figure below. The Boolean expression for output $F$ in terms of $A$ and $B$ is$A\oplus ...
makhdoom ghaya
9.4k
points
makhdoom ghaya
asked
Jan 29, 2017
Analog and Digital Electronics
gate2016-ee-1
analog-and-digital-electronics
combinational-circuits
multiplexer
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