characteristics of transistor

[shash]

i have doubt that when we plot the input characteristics of a transistor (in CB configuration) why do we keep Vcb constant and not Ic and in output characteristic why do we keep Ie constant and not Veb.is it a convetion or is there a reason?

 

[XT.5155]

i have doubt that when we plot the input characteristics of a transistor (in CB configuration) why do we keep Vcb constant and not Ic and in output characteristic why do we keep Ie constant and not Veb.is it a convetion or is there a reason?

you are talking about 2 port network. read about 2 port network, and write here what do you think about it.

 

[manikandan123]

i have doubt that when we plot the input characteristics of a transistor (in CB configuration) why do we keep Vcb constant and not Ic and in output characteristic why do we keep Ie constant and not Veb.is it a convetion or is there a reason?

may be this is helpful for you.

 

[manikandan123]

hi, check this

Bipolar Transistor Common-Base Output Characteristics: Vcb-Ic Curves for Different Ie Values

Common base - Wikipedia, the free encyclopedia

The Bipolar Transistor, BJT

---------- Post added at 21:38 ---------- Previous post was at 21:34 ----------

hi check this

Why in input characteristics common base we see that curve shifted toward low voltage on emitter base when we? - Yahoo! Answers

Transistor Configuration, Common Base, Common Collector, Common Emitter, Electrical Engineering Homework Help