Time Left - 12:00 mins

Analog Circuits: Nuclear Quiz 2

Attempt now to get your rank among 181 students!

Question 1

If ICEO = 410μA, ICBO = 5μA and IB =30 μA, then the collector current is.

Question 2

If an npn-silicon transistor transistor is operated at VCE = 5 V and IC = 100 μA and has a current gain of 100 in the CE connection, then the input resistance of this circuit will be.

Question 3

, , , , .What does the small signal voltage gain of the above circuit?

Question 4

In a MOSFET operating in the saturation region, the channel length modulation effect causes

Question 5

In the circuit of fig. the transistor parameters are VTN =1.7V and Kn= 0.4mA/V2.

If  then the value of resistor and are respectively :-

Question 6

What is the value of RS required to self bias an N channel JFET with VP = - 10 V, IDSS = 40mA and VGSQ = - 5V?

Question 7

Out of the following, which power amplifier has maximum efficiency?

Question 8

Why npn—transistors are preferred over pnp- transistors?

Question 9

A good current buffer has

Question 10

For a transistor parameter are and it is biased at If collector of the transistor is connected to the base terminal, then small signal resistance of this two terminal device is:-
  • 181 attempts
  • 1 comment