1.  cos[2πx106t+2.5cos(4πx103t)]

2.  cos[2πx106t+5cos(4πx103t)]

3.  3cos[2πx106t+2.5cos(4πx103t)]

4.  3cos[2πx106t+5cos(4πx103t)]

4
Correct Answer :

3cos[2πx106t+2.5cos(4πx103t)]


Explanation :
No Explanation available for this question

1.  

2.  

3.  

4.  

4
Correct Answer :


Explanation :
No Explanation available for this question

1.  audio frequencies

2.  high frequencies

3.  very high frequencies

4.  microwave frequencies

4
Correct Answer :

very high frequencies


Explanation :
No Explanation available for this question

1.  -0.5% per degC

2.  -0.2% per deg C

3.  +0.7% per deg C

4.  +2.0% per deg C

4
Correct Answer :

-0.2\% per deg C


Explanation :
No Explanation available for this question

1.  p region only

2.  n region only

3.  full p and n regions

4.  junction region only

4
Correct Answer :

n region only


Explanation :
No Explanation available for this question

1.  0.1ns

2.  1 ns

3.  10 ns

4.  1milli.sec

4
Correct Answer :

1 ns


Explanation :
No Explanation available for this question

1.  emitter to base junction

2.  Collector to base junction

3.  base region only

4.  all the three regions of the transistor

4
Correct Answer :

Collector to base junction


Explanation :
No Explanation available for this question

1.  25μm/m W/cm2

2.  250μm/m W/cm2

3.  2.5mA/m W/cm2

4.  250mA/m W/cm2

4
Correct Answer :

250μm/m W/cm2


Explanation :
No Explanation available for this question

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