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From electrical energy to heating

From electrical energy to heating

Circuit with resistor heating and a zoomed-in metal lattice showing electrons colliding with ions

A circuit works only if charge has a complete conducting path. A cell or power supply provides a potential difference, and that pushes charge through components such as resistors.

Energy transfer and electrical power Lesson

  1. GCSE
  2. /Combined Science
  3. /Energy transfer and electrical power

Step-by-step lessons covering Edexcel GCSE Combined Science Energy transfer and electrical power for Foundation and Higher tier. Each lesson works through exam-style questions.

Lessons