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Recent questions tagged logic gates
+2
votes
1
answer
What are universal gates? How can AND gate be realized using an appropriate combination of NOR gates?
asked
Mar 25, 2019
in
Class 12
by
kratos
logic gates
semiconductor electronics
isc
neet
material devices
cbse
class-11
aiims
icse
number systems
class-12
logic gate
+2
votes
1
answer
Draw the transfer characteristics of base-biased transistor in CE configuration and indicate the regions of operation when transistor
asked
Mar 21, 2019
in
Class 12
by
kratos
logic gates
semiconductor electronics
neet
material devices
cbse
class-12
+2
votes
1
answer
Draw a circuit diagram of a full-wave rectifier. Explain its working principle.
asked
Mar 14, 2019
in
Class 12
by
kratos
logic gates
semiconductor electronics
material devices
cbse
class-12
+3
votes
1
answer
Assuming the ideal diode, draw the output waveform for the circuit given in Fig. 14.17. Explain the waveform.
asked
Mar 10, 2019
in
Class 12
by
kratos
logic gates
semiconductor electronics
material devices
cbse
diodes and application
class-12
+2
votes
1
answer
Identity the equivalent gate represented by the circuit shown in the figure. Draw its logic symbol and write the truth table.
asked
Mar 9, 2019
in
Class 12
by
kratos
logic gates
semiconductor electronics
material devices
cbse
class-12
+2
votes
1
answer
The given truth table is for which logic gate? (a) NAND (b) XOR (c) NOR (d) OR.
asked
Mar 7, 2019
in
Class 12
by
kratos
logic gates
semiconductor electronics
neet
material devices
cbse
electronics
class-12
+2
votes
1
answer
The logic circuit shown in figure yield the following truth table
asked
Mar 6, 2019
in
Class 12
by
kratos
logic gates
semiconductor electronics
neet 2020
material devices
cbse
electronic device
class-12
+3
votes
1
answer
The logic circuit shown below has the input wave forms A and B as shown. Pick out the correct output waveform.
asked
Mar 2, 2019
in
JEE
by
kratos
logic gates
semiconductor electronics
material devices
cbse
jee
solids and semiconductor devices
class-12
+3
votes
1
answer
Give logic symbol and truth table of NOT, OR and AND gates.
asked
Mar 2, 2019
in
Class 12
by
kratos
logic gates
semiconductor electronics
material devices
cbse
class-12
+3
votes
1
answer
In the circuit shown in the figure, identify the equivalent gate of the circuit and make its truth table.
asked
Mar 1, 2019
in
Class 12
by
kratos
logic gates
semiconductor electronics
material devices
cbse
class-12
+3
votes
1
answer
You are given the two circuits as shown in figure show that circuit (a) acts as OR gate while the circuit (b) act as AND gate
asked
Feb 20, 2019
in
Class 12
by
kratos
logic gates
semiconductor electronics
material devices
cbse
class-12
+1
vote
1
answer
In the circuit shown in the figure, identify the equivalent gate of the circuit and make its truth table.
asked
Feb 4, 2019
in
Class 12
by
kratos
logic gates
semiconductor electronics
material devices
cbse
class-12
+2
votes
1
answer
Transfer characteristics [output voltage (V0) vs input voltage (Vi)] for a base biased transistor in CE configuration is as shown in the figure.
asked
Jan 27, 2019
in
Class 12
by
kratos
logic gates
semiconductor electronics
neet
material devices
cbse
class-12
+3
votes
1
answer
A system of four gates is set up as shown.The ‘truth table’ corresponding to this system is :
asked
Jan 25, 2019
in
Class 12
by
kratos
logic gates
semiconductor electronics
neet
material devices
cbse
class-12
+2
votes
1
answer
Give reasons for the following : (i) The Zener diode is fabricated by heavily doping both the p and n sides of the junction.
asked
Jan 21, 2019
in
Class 12
by
kratos
logic gates
semiconductor electronics
material devices
cbse
diodes and application
class-12
+3
votes
1
answer
The circuit as shown in figure is equivalent to
asked
Jan 18, 2019
in
JEE
by
kratos
logic gates
semiconductor electronics
material devices
cbse
jee
jee mains
class-12
+3
votes
1
answer
It is required to design a (two-input) logic gate, using an appropriate number,
asked
Jan 15, 2019
in
Class 12
by
kratos
logic gates
semiconductor electronics
material devices
cbse
class-12
+2
votes
1
answer
Draw the logic circuit of NAND gate and write its truth table.
asked
Jan 10, 2019
in
Class 12
by
kratos
logic gates
semiconductor electronics
material devices
cbse
electronic device
class-12
+2
votes
1
answer
The given graph represents V -I characteristic for a semiconductor device.
asked
Jan 9, 2019
in
Class 12
by
kratos
logic gates
semiconductor electronics
material devices
cbse
diodes and application
class-12
+1
vote
1
answer
The output waveform (f) of AND gate for the following inputs A and B given below is
asked
Jan 9, 2019
in
Class 12
by
kratos
logic gates
semiconductor electronics
material devices
cbse
electronic device
class-12
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