(i) Emitter : Supplies the large number of majority charge carriers for the flow of current the transistor.
Base : Controls the movement of charge carriers coming from emitter region
Collector: Collects a ma jor portion of the majority carriers supplied by the emitter.
(Note : Also accept the following explanation of these parts of the transistor as asked in Hindi translation)
Emitter : Heavily doped and of moderate size.
Base : Central region, thin and lightly doped.
Collector : Moderately doped and large sized.
Input characteristics are obtained by recording the values of base current IB for different values of VBE at constant VCE
Output characteristics are obtained by recording the values of IC 16 for different values of VCE at constants IB
[Alternatively]
[Also accept input/output characteristics cuwes for this part of the questions]
