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  2. Electrical energy - Wikipedia

    en.wikipedia.org/wiki/Electrical_energy

    Electricity generation is the process of generating electrical energy from other forms of energy.. The fundamental principle of electricity generation was discovered during the 1820s and early 1830s by the British scientist Michael Faraday.

  3. History of electric power transmission - Wikipedia

    en.wikipedia.org/wiki/History_of_electric_power...

    Streetcars created enormous demand for early electricity. This Siemens Tram from 1884 required 500 V direct current, which was typical. Much of early electricity was direct current, which could not easily be increased or decreased in voltage either for long-distance transmission or for sharing a common line to be used with multiple types of electric devices.

  4. Electric power industry - Wikipedia

    en.wikipedia.org/wiki/Electric_power_industry

    The Athlone Power Station in Cape Town, South Africa. The electric power industry is commonly split up into four processes. These are electricity generation such as a power station, electric power transmission, electricity distribution and electricity retailing.

  5. Electricity - Wikipedia

    en.wikipedia.org/wiki/Electricity

    Electricity is the set of physical phenomena associated with the presence and motion of matter possessing an electric charge.Electricity is related to magnetism, both being part of the phenomenon of electromagnetism, as described by Maxwell's equations.

  6. Electricity generation - Wikipedia

    en.wikipedia.org/wiki/Electricity_generation

    Electricity generation is the process of generating electric power from sources of primary energy.For utilities in the electric power industry, it is the stage prior to its delivery (transmission, distribution, etc.) to end users or its storage, using for example, the pumped-storage method.

  7. Electric power distribution - Wikipedia

    en.wikipedia.org/wiki/Electric_power_distribution

    A 50 kVA pole-mounted distribution transformer . Electric power distribution is the final stage in the delivery of electricity.Electricity is carried from the transmission system to individual consumers.

  8. Electricity sector in Bolivia - Wikipedia

    en.wikipedia.org/wiki/Electricity_sector_in_Bolivia

    Currently, there are three transmission companies which operate the high-voltage Interconnecting Trunk System (STI), the backbone of the SIN. ENDE Corporation, ISA Bolivia, which was created in 2005, and San Cristobal TESA. The state-owned ENDE incorporates Transportadora de Electricidad (TDE), which was owned by Spain's Red Electrica de ...

  9. Electric potential energy - Wikipedia

    en.wikipedia.org/wiki/Electric_potential_energy

    Electric potential energy is a potential energy (measured in joules) that results from conservative Coulomb forces and is associated with the configuration of a particular set of point charges within a defined system.