Recent questions tagged circuit-output

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Morris Mano Edition 3 Exercise 6 Question 15,16 (Page No. 254)
Starting from a state of the state table given below find out the output sequence generated with an input sequence 01110010011. reduce the same table and repeat the same sequence with the given input sequence. Show that same output is obtained.

asked Apr 4 in Digital Logic by ajaysoni1924 Boss (10.5k points) | 75 views

+1 vote

1 answer

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Morris Mano Edition 3 Exercise 6 Question 14 (Page No. 254)
Reduce the number of states in the following state table and tabulate the reduced state table.

asked Apr 4 in Digital Logic by ajaysoni1924 Boss (10.5k points) | 51 views

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Morris Mano Edition 3 Exercise 6 Question 13 (Page No. 254)
Starting from state 00 in the state transition diagram of the figure. Determine the state transitions and output sequence that will be generated when the input sequence of 010110111011110 is applied.

asked Apr 4 in Digital Logic by ajaysoni1924 Boss (10.5k points) | 27 views

+1 vote

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Morris Mano Edition 3 Exercise 4 Question 24 (Page No. 151)
Derive the truth table for the output of each NOR gate in the given figure.

asked Apr 2 in Digital Logic by ajaysoni1924 Boss (10.5k points) | 26 views

+1 vote

2 answers

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Morris Mano Edition 3 Exercise 4 Question 22 (Page No. 151)
Verify the Circuit generates the Exclusive NOR Functions.

asked Apr 2 in Digital Logic by ajaysoni1924 Boss (10.5k points) | 45 views

+1 vote

1 answer

6

Morris Mano Edition 3 Exercise 4 Question 21 (Page No. 151)
Determine the boolean function for the outputs F and G as a function of Four inputs A, B, C, And D.

asked Apr 2 in Digital Logic by ajaysoni1924 Boss (10.5k points) | 25 views

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1 answer

7

MadeEasy Subject Test 2019: Digital Logic - Circuit Output
Assume the operands are in 2’s Complement. To decrement A by 1, lines K,Cn and B should be : K = 1 , Cin = 1 , B = 1 K = 0 , Cin = 1 , B = 1 K = 0 , Cin = 1 , B = 0 K = 1 , Cin = 0 , B = 0

asked Jan 16 in Digital Logic by Na462 Loyal (6.8k points) | 148 views

+1 vote

0 answers

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MadeEasy Full Length Test 2018: Digital Logic - Circuit Output
Consider the below Digital Circuit : The State Transition diagram on circuit is :

asked Jan 13 in Digital Logic by Na462 Loyal (6.8k points) | 135 views

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0 answers

9

MadeEasy Workbook: Digital Logic - Circuit Output
How the table is generated?

asked Dec 30, 2018 in Digital Logic by Jyoti Kumari97 (181 points) | 69 views

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1 answer

10

Gateforum Test Series: Digital Logic - Circuit Output
Answer is provided as C. But D should be the answer. Please confirm

asked Nov 7, 2018 in Digital Logic by Gupta731 Active (4.6k points) | 105 views

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1 answer

11

Gateforum Test Series: Digital Logic - Circuit Output
I think all options are wrong.

asked Nov 7, 2018 in Digital Logic by Gupta731 Active (4.6k points) | 111 views

0 votes

1 answer

12

MadeEasy Workbook: Digital Logic - Circuit Output
What should be the answer...

asked Sep 26, 2018 in Digital Logic by anonymous | 52 views

+2 votes

1 answer

13

GATE1996-24-b
Consider the synchronous sequential circuit in the below figure Given that the initial state of the circuit is S$_4$, identify the set of states, which are not reachable.

asked Feb 10, 2018 in Digital Logic by jothee Veteran (104k points) | 501 views

+1 vote

0 answers

14

MadeEasy Full Length Test 2018: Digital Logic - Circuit Output

asked Jan 18, 2018 in Digital Logic by Abhishek Kumar Singh Junior (829 points) | 157 views

+1 vote

1 answer

15

MadeEasy Subject Test: Digital Logic - Circuit Output

asked Nov 27, 2017 in Digital Logic by charul Junior (805 points) | 119 views

+4 votes

2 answers

16

Virtual Gate Test Series: Digital Logic - Flip Flops

asked Nov 13, 2017 in Digital Logic by Manoja Rajalakshmi A Boss (11.3k points) | 277 views

+1 vote

1 answer

17

MadeEasy Subject Test: Digital Logic - Circuit Output
Some please tell how to solve this question ?

asked Feb 2, 2017 in Digital Logic by shu (185 points) | 100 views

0 votes

1 answer

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MadeEasy Subject Test: Digital Logic - Circuit Output
\ can someone please help me to solve this with proper diagram?

asked Jan 23, 2017 in Digital Logic by S Ram Active (1.7k points) | 108 views

+3 votes

0 answers

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MadeEasy CBT 2017:Digital Logic - Circuit Output
Correct result ?

asked Jan 23, 2017 in Digital Logic by Vasu_gate2017 Active (1.1k points) | 1.2k views

0 votes

2 answers

20

MadeEasy Subject Test: Digital Logic - Circuit Output

asked Jan 11, 2017 in Digital Logic by Akanksha Kesarwani Junior (995 points) | 76 views

+2 votes

0 answers

21

MadeEasy Subject Test: Digital Logic - Circuit Output
For the circuit shown below: For how many number of clock pulses for which $y_2$ is '1' ? $ \text{A. 2 clock pulses} $ $ \text{B. 3 clock pulses} $ $ \text{C. 10 clock pulses} $ $ \text{D. 6 clock pulses} $

asked Jan 3, 2017 in Digital Logic by Sachin Mittal 1 Boss (17.6k points) | 156 views

+4 votes

3 answers

22

MadeEasy Subject Test: Digital Logic - Circuit Output
In the circuit shown below, the propagation delay of each NOT gate is 2 nsec (2 nano sec), then the time period of generated square wave is – Please somebody explain the approach for this type of qestions

asked Dec 26, 2016 in Digital Logic by Pankaj Joshi Active (2.6k points) | 313 views

+13 votes

1 answer

23

GATE1988-2-v
Three switching functions $f_1, \: f_2 \:$ and $f_3$ are expressed below as sum of minterms. $f_1 (w, x, y, z) = \sum \: 0, 1, 2, 3, 5, 12$ $f_2 (w, x, y, z) = \sum \: 0, 1, 2, 10, 13, 14, 15$ $f_3 (w, x, y, z) = \sum \: 2, 4, 5, 8$ Express the function $f$ realised by the circuit shown in the below figure as the sum of minterms (in decimal notation).

asked Dec 11, 2016 in Digital Logic by jothee Veteran (104k points) | 716 views

+3 votes

2 answers

24

GATE1989-4-ix
Provide short answers to the following questions: Explain the behaviour of the following logic circuit (Fig.4) with level input A and output B

asked Nov 30, 2016 in Digital Logic by makhdoom ghaya Boss (29.9k points) | 691 views

0 votes

2 answers

25

Simple Doubt in digital
Consider a simple OR gate with 2 inputs A and B, a ouput O which is taken back and reconnected to B as feedback. Now, A=0 and B=0 so O=0. If we give A=1 for like 1 sec , O=1 and now if we turn off the power from the circuit , 1.) will we get a infinite ... it and and O=1 (Assume a case when A=1,B=0 so O=1 , Now i quickly set A=0 , will this not automatically make B=1) ?

asked Nov 27, 2016 in Digital Logic by Aakash Das Junior (533 points) | 320 views

+3 votes

3 answers

26

GATE1990-3-i
Choose the correct alternatives (More than one may be correct). Two NAND gates having open collector outputs are tied together as shown in below figure. The logic function $Y,$ implemented by the circuit is, $Y=ABC + DE$ $Y=\overline{ABC + DE}$ $Y=ABC.DE$ $Y=\overline{ABC.DE}$

asked Nov 19, 2016 in Digital Logic by makhdoom ghaya Boss (29.9k points) | 1.1k views

+12 votes

2 answers

27

GATE1987-13-a
The below figure shows four D-type flip-flops connected as a shift register using a $XOR$ gate. The initial state and three subsequent states for three clock pulses are also given. State $Q_{A}$ $Q_{B}$ $Q_{C}$ $Q_{D}$ Initial $1$ $1$ $1$ $1$ After the first clock $0$ $1$ ... $0$ $0$ $1$ The state $Q_{A} Q_{B} Q_{C} Q_{D}$ after the fourth clock pulse is $0000$ $1111$ $1001$ $1000$

asked Nov 15, 2016 in Digital Logic by makhdoom ghaya Boss (29.9k points) | 830 views

+8 votes

1 answer

28

GATE1987-1-IV
The output $F$ of the below multiplexer circuit can be represented by $AB+B\bar{C}+\bar{C}A+\bar{B}\bar{C}$ $A\oplus B\oplus C$ $A \oplus B$ $\bar{A} \bar{B} C+ \bar{A} B \bar{C}+A \bar{B} \bar{C}$

asked Nov 8, 2016 in Digital Logic by makhdoom ghaya Boss (29.9k points) | 799 views

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