Time Left - 20:00 mins

Small Signal Analysis of BJT Achievers Practice Quiz 3

Attempt now to get your rank among 174 students!

Question 1

A difference amplifier is shown. Transistor Q₁ and Q₂ have identical parameters Assuming V_BE = 0.7V and β = 200 for each transistor. Given V_S1 = V_S2 = 0. Find the value collector current.

Question 2

Consider the transistor circuit shown below:-

If the transistor has β = 19 and V_E = 4V then.

Question 3

The transconductance g_m of a high frequency hybrid π model of a BJT in CE Configuration is

Question 4

In the Hybrid-pi model for the BJT small signal analysis,

denotes

Question 5Multiple Correct Options

The BJT shown below has

and

. Then

Question 6Multiple Correct Options

Which of the following BJT/s can provide emitter efficiency as 0.97 – 0.99

Question 7

Output impedance, input impedance of transconductance amplifier.

174 attempts
0 upvotes
0 comments

Tags :

ESE & GATE EE Analog Electronics

Sep 29ESE & GATE EE