| 1. Nature of Electricity 2. Concept of Charge 3. Valence & Free Electrons | Link | Link |
| 1. Electric Current 2. Numericals on q=it 3. Mechanism of Current Conduction in Metals 4. Current and Drift Velocity | Link | Link |
| 1. Electric Potential 2. Concept of E.M.F. and Potential Difference 3. Potential Rise and Potential Drop | Link | Link |
| 1. Concept of Resistance, Resistivity, Conductance, Conductivity 2. Numericals on resistance | Link | Link |
| Types of Resistor | Link | Link |
| Resistance colour coding | Link | Link |