Electromagnetism, Induction and Transformers mind maps

Electromagnetism, induction and transformers mind maps

These maps let you follow branches through a topic rather than reading a continuous set of notes. Magnetism covers magnetic fields and facts about magnets. Electromagnetic Induction brings together magnetic flux, mutual and self induction, and generators. Other maps cover electric fields, capacitors and transformers.

Using the maps to revise

Start with Magnetism if you want to review magnetic fields before moving on to induction. Read one branch at a time, then cover it and explain the idea in your own words. Return to the map to check what you missed.

For a closer look at electric fields, use Electric Fields, which includes field patterns and moving charges. When you want to test an idea rather than trace it on a map, switch to a quiz on the unit page. Flashcards are another option for recalling definitions. Choose a branch and see what you can explain.