Combined Science GCSE
Electrical safety
What Electrical safety means in Combined Science GCSE, as defined for AQA.
Definition of Electrical safety
Check what you remember
Read the wording for your board, then hide it and explain Electrical safety in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: AQA
The earth wire is a safety conductor, not part of the normal current path, connecting the metal case of an appliance to earth.
Topics that use Electrical safety
- Mains electricity (AQA GCSE)
Related terms
- colour code
- double insulation
- Earth wire
- Function and placement of switches
- fuse
- Fuses and circuit breakers
- Insulation
- Isolation from the supply
Using Electrical safety in the exam
Check the command word and mark scheme for your exact question. After comparing your explanation with the reference, use the term in an answer on the linked topic. This practice does not predict an exam mark.
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