Zusammenfassung der Ressource
Energy Transfer
- Types of energy
- chemical
- thermal
- kinetic
- sound
- light
- electrical
- gravitation potential
- geothermal
- elastic potential
- Energy conversions
- energy needs to be converted to be useful
- Energy conservations
- energy is not created or destroyed in any process
- Energy diagrams
- Sankey diagrams:
- Efficiency
- efficiency = useful energy output from the system
- /total energy input to the system