Question

10 The doping concentration of Base in NPN Transistor is
O Lightly Doped
O Moderately Doped
O Heavily Doped
O
Not Doped
11.The size comparison between Roma​

Answer 1

Answer:

Heavily Doped

NPN transistor is heavily doped

Answer 2

The normal current flow in an n-p-n transistor is from base to emitter, and the emitter is Heavily doped in comparison to the base and collector.

About doping concentration of Base in NPN Transistor :

• The normal current flow in an n-p-n transistor is from base to emitter, and the emitter is Heavily doped in comparison to the base and collector.

• The emitter of a transistor generates a huge number of charge carriers, some of which recombine in the base and the remainder of which are collected by the collector.

• As a result, the emitter is substantially doped, the base is mildly doped, and the collector has a lower doping concentration than the emitter.