P2

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  • P2
    • Electricity
      • Power station.
        • Burning-Steam-Turbine-Generator-Electricity
        • Pollution
          • Natural Gas, Oil, Coal
            • Power station.
              • Burning-Steam-Turbine-Generator-Electricity
              • Pollution
                • Natural Gas, Oil, Coal
        • Renewable and non-renewable
          • Solar, Wind, Tidal, Wave.
        • Generator
          • Dynamo
            • Magnet spins inside a metal coil producing a current.
        • Solar
          • Photcells
          • Passive Solar Heating
          • Renewable and non-renewable
            • Solar, Wind, Tidal, Wave.
      • Global Warming
        • Greenhouse gases
          • Methane, Carbon Dioxide, Water Vapour
        • Greenhouse Effect
          • Methane, Carbon Dioxide, Water Vapour
        • Dust
          • Smoke from factories reflect heat back to earth
          • Ash reflects heat back into the atmosphere
      • Power
        • Formulas
          • Power = Voltage x Current
            • Watts
          • Energy supplied = power x time
            • kWh
          • Cost = Energy used x cost per kWh
        • National Grid
          • Transformers
          • Power Lines

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