Basic Electronics Set 1

1. Conductor , insulator , semiconductor - definition, example.
2. Valence band, conduction band, band gap
3.  Intrinsic semiconductor, extrinsic semiconductor, doped semiconductors,doping
4. Hole,doping,Recombination
5. Diffusion and drift, drift current
6. filter,rectifier
7. Characteristics graph of forward biasing,reverse biasing
8.avalanche break down,Zener break down
9. LED
10.Depletion region
11.Diode current equation
12. Half wave rectifier
13.full wave rectifier-center trap,bridge rectifier(with filter and with out filter)
13. ripple factor,PIV,Load current,rectifier efficiency
14. Characteristics of Zener diode
15. Diode as a voltage regulator