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  2. Power electronics - Wikipedia

    en.wikipedia.org/wiki/Power_electronics

    Power electronics

  3. Electrical device - Wikipedia

    en.wikipedia.org/wiki/Electrical_device

    Electrical device. Electric (al) devices are devices that functionally rely on electric energy (AC or DC) to operate their core parts (electric motors, transformers, lighting, rechargeable batteries, control electronics). They can be contrasted with traditional mechanical devices which depend on different power sources like fuels or human ...

  4. Power supply - Wikipedia

    en.wikipedia.org/wiki/Power_supply

    Power supply - Wikipedia ... Power supply

  5. Electric power conversion - Wikipedia

    en.wikipedia.org/wiki/Electric_power_conversion

    Electric power conversion

  6. Alternating current - Wikipedia

    en.wikipedia.org/wiki/Alternating_current

    Alternating current

  7. List of electrical and electronic measuring equipment

    en.wikipedia.org/wiki/List_of_electrical_and...

    List of electrical and electronic measuring equipment

  8. Power semiconductor device - Wikipedia

    en.wikipedia.org/wiki/Power_semiconductor_device

    Power semiconductor device. A power semiconductor device is a semiconductor device used as a switch or rectifier in power electronics (for example in a switch-mode power supply). Such a device is also called a power device or, when used in an integrated circuit, a power IC. A power semiconductor device is usually used in "commutation mode" (i.e ...

  9. Electric machine - Wikipedia

    en.wikipedia.org/wiki/Electric_machine

    Electric machine. In electrical engineering, electric machine is a general term for machines using electromagnetic forces, such as electric motors, electric generators, and others. They are electromechanical energy converters: an electric motor converts electricity to mechanical power while an electric generator converts mechanical power to ...

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