In This post you will get answer of Q.
Reverse bias applied to a p-n junction diode
Solution:
In reverse bias applied to a p-n junction diode raises the potential barrier because p-type material conncted to the negative terminal and pullesthe holes away from the junction.
Similarly n-type material connected to positive terminal and pulles the electrons. Therefore the depletion region widens.
Solution:
In reverse bias applied to a p-n junction diode raises the potential barrier because p-type material conncted to the negative terminal and pullesthe holes away from the junction.
Similarly n-type material connected to positive terminal and pulles the electrons. Therefore the depletion region widens.