1.  Ultraviolet region

2.  Infrared region

3.  visible regi

4.  None of these

5.  22

6.  26

7.  12

8.  None of these

8
Correct Answer :

12


Explanation :
No Explanation available for this question

1.  U(t-1)+U(t-2)+4U(t-4)V

2.  U(t-2)+4U(t-4)+2U(t-6)V

3.  U(t-1)+U(t-2)-4U(t-4)+2U(t-6)V

4.  U(t-1)+4U(t-40+2U(t-6)V

4
Correct Answer :

U(t-1)+U(t-2)-4U(t-4)+2U(t-6)V


Explanation :
No Explanation available for this question

1.  Active positive clipper

2.  Active peak detector

3.  Active half-wave clipper

4.  Sample & hold circuit

5.  2 x 2 x 3 x 3 x 7

6.  2 x 2 x 2 x 3 x 7

7.  3 x 3 x 3 x 3 x 7

8.  2 x 3 x 3 x 3 x 7

8
Correct Answer :

2 x 2 x 3 x 3 x 7


Explanation :
No Explanation available for this question

1.  100ns

2.  10ns

3.  1 ns

4.  0.1ns

5.  99

6.  176

7.  101

8.  182

8
Correct Answer :

101


Explanation :
No Explanation available for this question

1.  Active positive clipper

2.  Active peak detector

3.  Active half-wave clipper

4.  Sample & hold circuit

4
Correct Answer :

Sample & hold circuit


Explanation :
No Explanation available for this question

1.  n region

2.  p –region

3.  Full p and n region

4.  Junction region

4
Correct Answer :

Junction region


Explanation :
No Explanation available for this question

1.  Square wave voltage

2.  Triangle wave voltage

3.  Ramp voltage

4.  Sinusoidal voltage

5.  1.8

6.  0.18

7.  0.018

8.  18

8
Correct Answer :

0.18


Explanation :
No Explanation available for this question

1.  Low resistance in darkness and high resistance when illustrated

2.  Reverse bias

3.  Output current in mA

4.  Internal resistance varies from high to low when illustrated

4
Correct Answer :

Internal resistance varies from high to low when illustrated


Explanation :
No Explanation available for this question

1.  Output voltage when supplying the rated output

2.  output voltage under small signal condition

3.  Input voltage under large signal condition

4.  Input voltage under small signal condition

4
Correct Answer :

Output voltage when supplying the rated output


Explanation :
No Explanation available for this question

1.  Gain crossover frequency

2.  Fidelity

3.  β cut-off frequency

4.  α cut-off frequency

4
Correct Answer :

Fidelity


Explanation :
No Explanation available for this question

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