Electric Power
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JAF4V15FD7F
Geliefert zwischen Do., 30.10.2025 und Fr., 31.10.2025
Details
Electric power is defined as the rate at which electrical energy is transferred by an electric circuit. The SI unit of power is the watt.Electrical power is transmitted with overhead lines on pylons like these in Brisbane, Australia.For underground transmission see high voltage cables.When electric current flows in a circuit, it can transfer energy to do mechanical or thermodynamic work. Devices convert electrical energy into many useful forms, such as heat (electric heaters), light (light bulbs), motion (electric motors), sound (loudspeaker) or chemical changes. Electricity can be produced mechanically by generation, or chemically, or by direct conversion from light in photovoltaic cells, also it can be stored chemically in batteries.
Weitere Informationen
- Allgemeine Informationen
- GTIN 09786130229917
- Anzahl Seiten 108
- Genre Wärme- und Energietechnik
- Editor Frederic P. Miller, Agnes F. Vandome, John McBrewster
- Herausgeber Alphascript Publishing
- Gewicht 177g
- Größe H220mm x B150mm x T6mm
- Jahr 2009
- EAN 9786130229917
- Format Fachbuch
- ISBN 978-613-0-22991-7
- Titel Electric Power
- Untertitel Electric power, Electric potential energy, Electrical network, International System of Units, Watt, Work (physics), Work (thermodynamics), Heat, Electric heating, Light, Incandescent light bulb
- Sprache Englisch
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