Electricity wants to flow from areas of high potential (high voltage) to low potential (ground).
: Magnets always have two poles (North and South). If you cut a magnet in half, you just get two smaller magnets—you can't have a single "North" pole by itself. electromagnetism for dummies pdf updated
Covers how these principles apply to motors, generators, transformers, and technologies like radio and radar. Electricity wants to flow from areas of high