In an n-p-n transistor, the ma...
In an n-p-n transistor, the majority carriers in the base are
electrons
holes
both holes and electrons
either holes or electrons
Correct answer is A
Emitter is n type and emits electrons which diffuse through the base.
In which region of a CE bipolar transistor is collector current almost constant? ...
An increase in temperature increases the width of depletion layer. ...
At very high temperatures, the extrinsic semi conductors become intrinsic because ...
Calculate the stability factor and change in IC from 25°C to 100°C for, β = 50, RB/ RE ...
Secondary emission is always decremental. ...
Which of the following is true as regards photo emission? ...
The amount of photoelectric emission current depends on ...
A transistor has a current gain of 0.99 in the CB mode. Its current gain in the CC mode is ...