CBSE Class 12-science Answered
can ypu tell me which are the important points to noted in semiconductor electrionics chapter from exam point of view
It is very important unit. Well prepare the following topics:
1: Intrinsic and extrinsic semiconductoe with with their energy gap.
2: Semiconductoer as a diode and and p-n junction, Types of diodes
3: PNP and NPN transistor,
4: Diode as a rectifier and transistor as an oscillator,
5: Very easy topic logic gates and their truth tables.
Best of luck for ur exams
This video explains the basics of a pn junction.
This video explains the diode in a forward and a reverse bias.
This video explains amplification with the help of a transistor.
This video gives the introduction to logic numbers and explains the NOT gat...
This video explains the working of a pn junction diode in forward and rever...