In n-p-n transistor, the p-type crystal act as
In case of a transistor, the central portion has to be :
For functioning of a transistor its emitter-base junction has to be:
In transistors, the base region is thin and lightly doped else
For functioning of a transistor its collector-base junction has to be:
A transistor is used in the common-emitter mode as an amplifier. Then
How many depletion regions does a transistor have?
An n-p-n transistor is biased to work as an amplifier. Which of the following statements is not correct?
In an n-p-n transistor, the emitter current is
In an n-p-n transistor, the majority carriers in the emitter and collector are :