► Semiconductor Diode
♦ Diode & Bridge Rectifier: How it Works
♦ Types of Diode: Power Diode, Zener Diode, LED etc
♦ Schematic Symbol & PCB Marking
♦ Anode, Cathode, P-Type Material, N-Type Material & Depletion Region Concept
♦ Bias Concept: Forward Bias & Reversed Bias
♦ SMT & THT Diode Fault Finding: Short, Open, Leakage
► Transistor:
♦ Transistor Working Concept
♦ Layers: Base, Emitter & Collector
♦ Transistor Type: B.J.T & U.J.T Transistor
♦ Schematic Symbol & PCB Marking
♦ NPN & PNP Transistor
♦ Semiconductor Doping Concept
♦ Transistor Biasing: Forward Bias & Reversed Bias
♦ SMT & THT Transistor Fault Finding: Short, Open, Damaged