Mains electricity
- Created by: Lily-Bea
- Created on: 20-12-17 11:20
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- Mains electricity
- Hazards
- Long cables
- Water around sockets
- Frayed cables
- Damaged plugs
- Pushing metal objects into sockets
- Uses of insulation
- Fuses
- Circuit breakers
- Double insulation
- Alternating current
- Mains electricity
- Changes direction continuously
- Direct current
- Batteries cell
- One direction
- E=VIT
- E= J
- Energy= voltage x current x time
- I= A
- T= S
- V= V
- Power= current x voltage
- P= W
- C= A
- V= V
- P I V
- Kettle
- Current in a resistor results in electrical transfer of energy and increase in temperature
- Hazards
- Triangle
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