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ENERGY - Coggle Diagram

- - - - Resulting from transformation of primary sources
      - Obtained directly from nature
    - - In early stages of their technological development
      - Solar and wind power belong to this group
      - Alternative energy sources
      - Most commonly used in industrialised countries
    - - Depleted when we use them up
      - Cannot be renewed in a short period of time
      - May or may not be abundant
      - Abundant and inexhaustible
    - - Don't generate by products that pollute the environment
      - sources that have negative effects on the environment, for example, they might generate by products that severaly pollute the environment
      - Low enviromental impact
- - - - The turbine converts mechanical energy into the rotating movement of a shaft
      - An alterator has a fixed part, called a stator, and a moving part called a rotor, connect to the turbine shaft