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Electricity - Coggle Diagram

- - - - They are made of copper
    - - Blue 🔵
        
        Neutral
      - Brown🟤
        
        Live
      - Green and Yellow 🟡🟢
        
        Earth
  - - - AC is alternating current, a current which is constantly changing in direction.
      - Mains electricity (50Hz)
    - - DC is direct current, current that is always flowing in one direction.
      - Cells or batteries
  - - - Fuses
      - Circuit breakers
  - - - As current flows along a
        conductor there is friction
        between the electrons and
        the atoms of the conductor.
  - - - Power is , it is measured in Watts
      - Energy is , it is measured in Joules
      - time is , it is measured in seconds
- - - - On one wire. If one goes the others
        won't work because on the same circuit
      - An example of a series circuit is a string
        of Christmas lights. If any one of the bulbs is missing or burned out, no current will flow and none of the lights will go on
      - Ammeters are always connected in series
    - - In short if one bulb pops
        the others will still run ok
      - Voltmeters are in parallel
  - - - Charge
    - - Potential Difference
    - - Current
    - - Time
    - - Energy transferred in joules
    - - Potential difference in volts
    - - Joules
    - - Coulans
  - - - current x resistance = volts