Cambridge Cambridge IGCSE (9–1) Physics 0972 · 4.4

Electrical safety

Code: 4.4
In: 4 Electricity and magnetism
Course: Cambridge IGCSE (9–1) Physics 0972
Board: Cambridge

Grade boundaries·Cambridge command words

Codes and titles are read by a script from Cambridge's published specification and have not been checked by a person. What each point covers is in the specification itself: Cambridge’s specification.

Points under 4.4

4.4.1 Mains electricity hazards
4.4.2 Live, neutral and earth wires
4.4.3 Trip switches and fuses
4.4.4 Earthing and double insulation
4.4.5 Fuses in double-insulated appliances

Points in 4 Electricity and magnetism

4.1 Simple phenomena of magnetism
4.2 Electrical quantities
4.3 Electric circuits
4.4 Electrical safety
4.5 Electromagnetic effects