List of Important Theory Topic YouTube Videos Background Theory Of EDC- Introduction Chapter 1 - Diodes [10 Marks] [Easy D.] Chapter 2 - Bipolar Transistor Junction [18 Marks] [Hard D.] Chapter 3 - Field Effect Transistor [18 Marks] [Medium D.] Chapter 4 - Output Stages And Power Amplifier [16 Marks] [Hard D.] Chapter 5 - Signal Generator & Waveform Shaping Circuits [8 Marks] [Medium D.] Chapter 6 - Power Supplies, Breakdown Diodes & Voltage Regulator [10 Marks] [Easy D.] Electric Device And Circuit