This introduction covers Making Things Move with Electricity within The Motor Effect for GCSE Physics. Revise The Motor Effect in Magnetism for GCSE Physics with 18 exam-style questions and 12 flashcards. This is a high-frequency topic, so it is worth revising until the explanation feels precise and repeatable. It is section 1 of 13 in this topic. Use this introduction to connect the idea to the wider topic before moving on to questions and flashcards.
Topic position
Section 1 of 13
Practice
18 questions
Recall
12 flashcards
📖 Making Things Move with Electricity
Every electric motor — from tiny fans to massive train engines — works on the same principle discovered by Michael Faraday in 1821. When an electric current flows through a wire in a magnetic field, the wire experiences a force. Arrange this cleverly with a coil that can spin, and you get rotation. This simple idea powers electric cars, washing machines, hard drives, and billions of other devices — the motor effect is arguably the most useful discovery in the history of physics!