Zener diode is used for  

Which of the following when added as an impurity into silicon produces n-type semiconductor?

Radio waves of constant amplitude can be generated with  

In p-type semiconductors, current conduction is due to 

In a junction diode, the holes are due to 

On increasing the reverse bias to a large valve in a p-n junction, the diode current

The part of the transistor which is heavily doped to produce large number of majority carriers is 

To obtain a p-type germanium semiconductor, it must be doped with 

Barrier potential of a p-n junction diode does not depend on

At 0 k, an intrinsic semiconductor behaves as