P1 - Generation and Transmission of Electricity

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  • Created by: kayla
  • Created on: 07-04-13 13:27
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  • Generation and transmission of electricity
    • Producing electricity
      • Direct and alternative current
      • Making electricity
      • Dynamos
      • Large-scale electricity production
      • Efficiency of power stations
      • Different sources of energy
    • Transmitting electricity
      • The National Grid
      • Transformers
    • Electrical quantities
      • Current and potential difference
      • Power current and potential difference
      • Power and energy
      • Paying for electricity
      • Saving energy

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