Latest IES EC Aptitude Question SOLUTION: Q. Consider the following parameters of a hybrid-it equivalent circuit of BJT:
1. Transconductance (gm)
2. hfe
3. hie
Which of the above parameters vary with temperature in similar
Q. Consider the following parameters of a hybrid-it equivalent circuit of BJT:
1. Transconductance (gm)
2. hfe
3. hie
Which of the above parameters vary with temperature in similar manner (all of them decrease or all of them increase)?
Select the correct answer using the codes given below:
a. Only 1 and 2
b. Only 2 and 3
c. Only 1 and 3
d. 1, 2 and 3
"Numbers have life ; they are not just symbols on paper"
Sushmitha
Students attend our lectures, not because the mathematics we teach ‘makes lots of fun’ for us, but because they believe they can learn some essential knowledge from us. And each of our young students has only one life to live. We should therefore be a