- Created by: arun
- Created on: 01-09-10 13:24
Notes on Electricity as per GCSE specification Part 1
- Hazards can be frayed wires, long cables, damaged plugs, water in or around sockets and pushing metal objects into sockets.
- Frayed Wires - Broken strands of wires will have a higher resistance at one point. When a current flows through it, the heating effect may cause a fire by melting the insulation