1) prepare down the kinds of biasing a PN junction. describe them in detail.
2) What do you mean by forward bias and reverse bias in a PN junction?
3) What do you mean by reverse recovery time?
4) What do you mean by break down? prepare down its types?
5) What do you mean by Zener breakdown?
6) What do you mean by avalanche break down?
7) Describe why transistor is called a current controlled device?
8) describe when transistor acts as a switch in detail.
9) What do you mean by a biasing? describe in detail.
10) What do you mean by operating point?