Electronics - Bipolar Junction Transistors (BJT) - Discussion
Discussion Forum : Bipolar Junction Transistors (BJT) - General Questions (Q.No. 23)
23.
Most of the electrons in the base of an NPN transistor flow:
Discussion:
9 comments Page 1 of 1.
Pratiksha said:
7 years ago
As electrons always flow from negative potential to higher potential though it is pnp or npn elctron will move from emitter to collector.
Arun said:
8 years ago
Why not out of the base lead? Please explain.
Shafi said:
9 years ago
Why not out of the base lead?
Mamatha said:
10 years ago
It depends on configuration.
Preeti said:
1 decade ago
The electron from n side goes into the p side where they become minority carrier because in p region holes are the majority carrier and the base collector region is reverse biased in rb condition minority carrier flows that's why the electron from base side flows into the collector region.
Lavish said:
1 decade ago
The most of the electrons flow into the collector because the width of base is very small as compare to emitter and collector.
Jiya said:
1 decade ago
In base minority carrier go to collector so current in collector will be minority of base.
Ajeet ghosh said:
1 decade ago
Not always Mr. Girish it depends on the configuration you used is either PNP or NPN.
Girish said:
1 decade ago
Into the collector because in transistor current flow emitter to base and base to collector.
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers