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  2. Category:Electrical construction tools - Wikipedia

    en.wikipedia.org/wiki/Category:Electrical...

    This category is of tools which are used in the construction and maintenance of electric power systems. For electrically powered tools used in general construction, see Category:Power tools . Pages in category "Electrical construction tools"

  3. List of IEC standards - Wikipedia

    en.wikipedia.org/wiki/List_of_IEC_standards

    IEC TR 60930 Guidelines for administrative, medical and nursing staff concerned with the safe use of medical electrical equipment and medical electrical systems IEC 60931 Shunt power capacitors of the non-self-healing type for a.c. systems having a rated voltage up to and including 1000 V

  4. Category:Electrical equipment - Wikipedia

    en.wikipedia.org/wiki/Category:Electrical_equipment

    Category: Electrical equipment. 26 languages. ... Electrical construction tools (3 P) Electrical test equipment (18 P) M. Electrical equipment manufacturers (19 C, 35 P)

  5. Electrical device - Wikipedia

    en.wikipedia.org/wiki/Electrical_device

    Electrical equipment part of the distribution system in a large building. Electrical equipment includes any machine powered by electricity. It usually consists of an enclosure, a variety of electrical components, and often a power switch. Examples of these include: Lighting; Major appliance; Small appliances; IT equipment (computers, printers etc.)

  6. Power system protection - Wikipedia

    en.wikipedia.org/wiki/Power_system_protection

    Power system protection is a branch of electrical power engineering that deals with the protection of electrical power systems from faults [citation needed] through the disconnection of faulted parts from the rest of the electrical network. The objective of a protection scheme is to keep the power system stable by isolating only the components ...

  7. List of measuring instruments - Wikipedia

    en.wikipedia.org/wiki/List_of_measuring_instruments

    Electrical charges interact via a field. That field is called electric field.If the charge doesn't move. If the charge moves, thus realizing an electric current, especially in an electrically neutral conductor, that field is called magnetic. Electricity can be given a quality — a potential. And electricity has a substance-like property, the ...

  8. Electrical drawing - Wikipedia

    en.wikipedia.org/wiki/Electrical_drawing

    An electrical drawing is a type of technical drawing that shows information about power, lighting, and communication for an engineering or architectural project.Any electrical working drawing consists of "lines, symbols, dimensions, and notations to accurately convey an engineering's design to the workers, who install the electrical system on the job".

  9. Power tool - Wikipedia

    en.wikipedia.org/wiki/Power_tool

    A power tool is a tool that is actuated by an additional power source and mechanism other than the solely manual labor used with hand tools. The most common types of power tools use electric motors. Internal combustion engines and compressed air are also commonly used. Tools directly driven by animal power are not

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