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  2. 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, ...

  3. Sources of electrical energy - Wikipedia

    en.wikipedia.org/wiki/Sources_of_electrical_energy

    Friction is the least-used of the six methods of producing energy. If a cloth rubs against an object, the object will display an effect called friction electricity. The object becomes charged due to the rubbing process, and now possesses an static electrical charge, hence it is also called static electricity. There are two main types of ...

  4. Electric power - Wikipedia

    en.wikipedia.org/wiki/Electric_power

    Electric power is the rate of transfer of electrical energy within a circuit.Its SI unit is the watt, the general unit of power, defined as one joule per second.Standard prefixes apply to watts as with other SI units: thousands, millions and billions of watts are called kilowatts, megawatts and gigawatts respectively.

  5. 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.

  6. List of energy resources - Wikipedia

    en.wikipedia.org/wiki/List_of_energy_resources

    Battery (electricity) Bioalcohol; Biodiesel; Biodiesel production; Biofuel; Biogas; Biomass; Bio-nano generator; Bitumen; Breeder reactor; Bubble fusion – a nuclear fusion reaction hypothesized to occur during sonoluminescence, an extreme form of acoustic cavitation. Coal; Coal mining; Cold fusion; Combustion; Compound turbine – two axle, steam

  7. Template:Electromagnetism - Wikipedia

    en.wikipedia.org/wiki/Template:Electromagnetism

    •To set it to display one particular list while keeping the remainder collapsed (i.e. hidden apart from their headings), use: {{Electromagnetism |expanded=listname}} or, if enabled, {{Electromagnetism |listname}}

  8. History of electric power transmission - Wikipedia

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

    Electric power transmission, the tools and means of moving electricity far from where it is generated, date back to the late 19th century. They include the movement of electricity in bulk (formally called "transmission") and the delivery of electricity to individual customers ("distribution"). In the beginning, the two terms were used ...

  9. Electric power industry - Wikipedia

    en.wikipedia.org/wiki/Electric_power_industry

    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. In many countries, electric power companies own the whole infrastructure from generating stations to transmission and distribution ...

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