This section provides knowledge and understanding of energy, power and resistance in relation to electrical circuits.

The lesson-by-lesson schedule is as follows:

• Kirchhoff’s Laws
• Resistors in Series and Parallel
  – How to derive the equation for resistors in series
  – How to derive the equation for resistors in parallel
• Internal Resistance
• Electrical Power and Internal Resistance
• Potential Dividers
• Using Potential Dividers
• Review and Test Materials