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  2. Automobile auxiliary power outlet - Wikipedia

    en.wikipedia.org/wiki/Automobile_auxiliary_power...

    Such include mobile phone chargers, cooling fans, portable fridges, electric air pumps, and power inverters. [1] In most vehicles, at least one car outlet is present. Some vehicles may have more power outlets: usually one for the front passengers, one for the rear passengers and one for the luggage trunk.

  3. Mains electricity by country - Wikipedia

    en.wikipedia.org/wiki/Mains_electricity_by_country

    Egypt: C, F 220 V 380 V 50 Hz El Salvador: A, B 115 V 208 V 220 V 440 V 480 V [30] 60 Hz Equatorial Guinea: C, E 220 V 380 V 50 Hz Eritrea: C, L 230 V 400 V 50 Hz Estonia: C, F 230 V 400 V 50 Hz Eswatini: M 230 V 400 V 50 Hz Ethiopia: C, E, F, L 220 V 380 V 50 Hz Type E is very rare because Ethiopia never had French influences.

  4. Combined Charging System - Wikipedia

    en.wikipedia.org/wiki/Combined_Charging_System

    CCS1 (Combined Charging System Combo 1) plug as used in North America. It is an extension of the J1772 standard AC charging connector. CCS Combo 1 vehicle inlet showing the J1772 and the two DC fast-charging pins Connectors: Incomplete Combo 2 (left) showing the two large direct current (DC) pins below, while the four alternating current (AC) pins for neutral and three-phase are removed, while ...

  5. Battery charger - Wikipedia

    en.wikipedia.org/wiki/Battery_charger

    A battery charger, recharger, or simply charger, [1] [2] is a device that stores energy in an electric battery by running current through it. The charging protocol—how much voltage and current, for how long and what to do when charging is complete—depends on the size and type of the battery being charged.

  6. Qi (standard) - Wikipedia

    en.wikipedia.org/wiki/Qi_(standard)

    Qi (/ tʃ iː / CHEE) is an open standard for inductive charging developed by the Wireless Power Consortium.It allows compatible devices, such as smartphones, to receive power when placed on a Qi charger, which can be effective over distances up to 4 cm (1.6 in). [1]

  7. Inductive charging - Wikipedia

    en.wikipedia.org/wiki/Inductive_charging

    Inductive chargers produce more waste heat than wired chargers, which may negatively impact battery longevity. [ 14 ] [ better source needed ] An amateur 2020 analysis of energy use conducted with a Pixel 4 found that a wired charge from 0 to 100 percent consumed 14.26 Wh ( watt-hours ), while a wireless charging stand used 19.8 Wh, an increase ...

  8. Ministry of Electricity and Renewable Energy (Egypt)

    en.wikipedia.org/wiki/Ministry_of_Electricity...

    The Ministry of Electricity and Renewable Energy of Egypt is the government ministry in charge of managing and regulating the generation, transmission, and distribution of electricity in Egypt. Its headquarters are in Cairo. The current minister is Mohamed Shaker. [1] The ministry was established in 1964 with presidential decree No. 147.

  9. Electricity sector in Egypt - Wikipedia

    en.wikipedia.org/wiki/Electricity_sector_in_Egypt

    The weakening of Egypt's supply security has caused widespread social issues in the 2010s. To deal with the extremely high demand for electricity, rolling blackouts and power cuts were implemented throughout the summer of 2012 causing great tension between the government and the people of Egypt.