What is the difference between intrinsic semiconductor and extrinsic semiconductor?
1
Extrinsic semiconductor does not flow current at room temperature while intrinsic semiconductor allow to flow current at room temperature.
2
Holes and electrons are equal in extrinsic semiconductor while in intrinsic they are not equal.
3
Extrinsic semiconductor is the pure semiconductor and intrinsic semiconductor is conductor with some impurity.
4
Intrinsic semiconductor is the pure semiconductor and extrinsic semiconductor is conductor with some impurity.