Application of n type and p type semiconductors
Application of n -type and p - type semiconductors :
n-type and p-type semiconductors have wide applications in the field of electronics. Some of its applications are described below.
1- A diode is a combination of n-type and p-type semiconductors which is used used as a rectifier.
2- The solar cell is an efficient photo-diode used for transformation of light energy into the electric energy.
3- n-type and p-type semiconductors are used detect radio or audio signal.
4- Due to fast response of Galinium arsenide it is widely used in semiconductor device.