1.  Direct coupled amplifier

2.  Buffer amplifier

3.  Level shifter

4.  Blocking oscillato

4
Correct Answer :

Level shifter


Explanation :
No Explanation available for this question

1.  Alpha of the transistor falls by 3dB

2.   Beta of the transistor falls by 3dB

3.  Beta of the transistor falls to unity

4.  Power gain of the transistor falls to unity

4
Correct Answer :

Beta of the transistor falls to unity


Explanation :
No Explanation available for this question

1.  

2.  

3.  

4.  

4
Correct Answer :


Explanation :
No Explanation available for this question

1.  

2.  

3.  

4.  

4
Correct Answer :


Explanation :
No Explanation available for this question

1.  1+R2/R1

2.  1+ R1/R2

3.  R2/R1 -1

4.  R1/R2 -1

4
Correct Answer :

1+R2/R1


Explanation :
No Explanation available for this question

1.  

2.  

3.  

4.  None

4
Correct Answer :


Explanation :
No Explanation available for this question

1.  

2.  

3.  

4.  None of these

4
Correct Answer :


Explanation :
No Explanation available for this question

1.  0.08

2.  0.008

3.   0.8

4.  None

4
Correct Answer :

0.008


Explanation :
No Explanation available for this question

1.  ωS is very close to, but less than p

2.  ωS

3.  ωS is very close to, but greater than p

4.  ωS >> ωP

4
Correct Answer :

ωS is very close to, but less than p


Explanation :
No Explanation available for this question

1.  S11 = X2 (Zβ+Y)

2.  

3.  

4.  None

4
Correct Answer :


Explanation :
No Explanation available for this question

Interview Questions

MongoDB
Java Script
Node JS
PHP
JQuery
Python