1.  DSB suppressed carrier signal

2.  AM signal

3.  SSB upper sideband signal

4.  Narrow band F. M. signal

4
Correct Answer :

Narrow band F. M. signal


Explanation :
No Explanation available for this question

1.  – V/12 R

2.  V/12 R

3.  V/6R

4.  V/3R

4
Correct Answer :

V/12 R


Explanation :
No Explanation available for this question

1.  – V/12 R

2.  V/12 R

3.  V/6R

4.  V/3R

4
Correct Answer :

V/12 R


Explanation :
No Explanation available for this question

1.  Attenuation of high frequencies in reproduction

2.  Attenuation of low frequencies in reproduction

3.  greater aliasing error in reproduction

4.  no harmful effects in reproduction

4
Correct Answer :

Attenuation of high frequencies in reproduction


Explanation :
No Explanation available for this question

1.  rectangular pulse of duration T

2.  rectangular pulse of duration 2T

3.  triangular pulse

4.  sine function

5.  22.8 kg

6.  28 kg

7.  25.6 kg

8.  26.5 kg

8
Correct Answer :

22.8 kg


Explanation :
No Explanation available for this question

1.  IF stages only

2.  RF stages only

3.  detector and RF stages only

4.  detector, RF and IF stages

4
Correct Answer :

detector and RF stages only


Explanation :
No Explanation available for this question

1.  Cannot be calculated

2.  1mA

3.  5mA

4.  10mA

4
Correct Answer :

10mA


Explanation :
No Explanation available for this question

1.  Only temperature

2.  Only β of transistor

3.  Both temperatures and β

4.  None of these

4
Correct Answer :

Both temperatures and β


Explanation :
No Explanation available for this question

1.  10.1k

2.  90.9K

3.  100.1K

4.  150.2K

4
Correct Answer :

90.9K


Explanation :
No Explanation available for this question

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