Chapter 14

 Chapter  14

a) introduction of Semiconductor

b) Intrinsic Semiconductor

c) Extrinsic Semiconductor p-type and n-type semiconductor

d) p-n junction

e) Junction diode in forward bias

f) p-n junction in reverse bias

g) p-n junction diode as rectifier

h) Full wave rectifier

i) Zener Diode as a Voltage regulator

j) Light Emitting Diode, Photo-diode, Solar cell

k) transistor

l) Transistor mechanism How transistor works

m) Common emitter characteristics of transistor

n) Transistor as a Switch

o) Transistor as an amplifier

p) Digital Signal and Logic Gates

q) OR Gate

r) AND Gate

s) NOT Gate

t) NAND Gate

u) NOR Gate