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5: Electricity and Magnetism

5.1. Electric Fields

  • Charge and Fields

  • Coulomb's Law

  • Electric Current

  • Potential Difference

5.2. Heating Effect of an Electric Current

  • Resistance and Ohm's Law

  • IV Characteristics

  • Kirchoff's Laws

  • Resistivity

  • Power Dissipation

5.3. Electric Cells

  • Types of Cells

  • Electromotive Force

  • Internal Resistance

5.4. Magnetic Effects of Electric Current

  • Magnetic Forces

  • Magnetic Fields

"Danger, High Electromotive Force" doesn't have quite the same ring to it.
Dr R