Electric Circuits (Edexcel)



1. Charge and current

2. Voltage

3. Resistance

4. Potential Dividers

5. EMF and Internal Resistance

6. Resistivity and Transport equation (Edexcel)

Phet Simulation - Resistance in a wire


Definitions and equations

Ohms Law and I-V graphs

Kirchoffs Laws and Potential Dividers

Series and Parallel Circuits

Resistivity and Superconductivity

Energy and Power in Circuits

EMF and Internal Resistance

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Isaac Physics questions

Isaac - Charge Carriers and Drift Velocity    Isaac - Series and Parallel Circuits    Isaac - Resistivity

Isaac - Combining Resistors    Isaac - Power    Isaac - Potential Dividers