electricity in the home
- Created by: Epic Al
- Created on: 26-06-22 11:54
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- Electricity in the home
- AC/DC
- Direct current flows in one direction
- Alternating current repeatedly reverses its direction of flow
- Mains current has a live wire which is AC
- Peak potential difference of an AC supply is the maximum voltage when measured from 0 volts
- AC Frequency = 1 / time taken for 1 cycle
- Cables and plugs
- Live Wire (brown)
- Earth Wire (green and yellow)
- longest pin
- earths the metal case of a mains appliance
- Neutral wire (blue)
- AC/DC
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