For transistor action, which of the following statements is correct?
Base, emitter and collector regions should have same size
Both emitter junction as well as the collector junctions are forward biased
The base region must be very thin and lightly doped
Base, emitter and collector regions should have same doping concentrations
It is conceptual question
E emitter region moderate and heavily dopedC region thick moderately dopedB region very thin and very lightly doped