Question

In an n-p-n transistor:

• A. the emitter has higher degree of doping compared to that of the collector
• B. the collector has higher degree of doping compared to that of the emitter
• C. both emitter and collector have same degree of doping
• D. the base region is most heavily doped

Answer 1

The correct option is A the emitter has higher degree of doping compared to that of the collector

Irrespective of n-p-n and p-n-p type, the emitter of a transistor is doped heavily and the collector of the transistor is doped moderately.