1.  Same as that in the input

2.  Less than that in the input

3.  More than that in the input

3
Correct Answer :

Same as that in the input


Explanation :
No Explanation available for this question

1.  Downward by E0

2.  Upward by E0

3.  Downward by E0/2

4.  Upward by E0/2

4
Correct Answer :

Downward by E0


Explanation :
No Explanation available for this question

1.  V0

2.  qV0

3.  V0/q

4.  -V0 Where V0 is contact potential in the volts

4
Correct Answer :

qV0


Explanation :
No Explanation available for this question

1.  3.16 kb/sec

2.  14.52 kb/sec

3.  7.26kb/sec

4.  none of these

4
Correct Answer :

7.26kb/sec


Explanation :
No Explanation available for this question

1.  sampling rate

2.   number of quantization levels

3.  message signal bandwidth

4.   all of these

4
Correct Answer :

all of these


Explanation :
No Explanation available for this question

1.  exhibited by all demodulators when input signal to noise ratio is low

2.  rapid fall on output signal to noise ratio when input signal to noise ratio falls below particular value

3.  Properly  exhibited by all AM suppressed carrier coherent demodulators

4.  properly exhibited by correlation receivers

4
Correct Answer :

rapid fall on output signal to noise ratio when input signal to noise ratio falls below particular value


Explanation :
No Explanation available for this question

1.  Vge=-7v and VDe=0V

2.  Vge=-0v and VDe=0V

3.  Vge=7v and VDe=20V

4.  Vge=-7v and VDe=20V

4
Correct Answer :

Vge=7v and VDe=20V


Explanation :
No Explanation available for this question

1.  998 kHz

2.  999.7 kHz

3.  1000.3kHz

4.  700 kHz

4
Correct Answer :

700 kHz


Explanation :
No Explanation available for this question

1.  12.5 kW

2.  10 kW

3.  10.125 kW

4.  10.5 kW

4
Correct Answer :

10.125 kW


Explanation :
No Explanation available for this question

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