Unit-I : Fundamentals of Electronics and Diodes : 1. Introduction to Solid State Electronics, 2. Special Purpose Diodes, Unit-II : Transistors : 3. Biopolar Junction Transistor, Unit-III : Amplifiers : 4. Small Signal Amplifiers, Unit-IV : Miscillaneous : 6. Field Effect Transistors (FET), 7. Power Supplies, 8. Basic Linear Integrated Circuits, 9. Silicon Controlled Rectifier, 10. The Uninjunction Transistor, 11. Photo Transistors.