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Electrical engineering is an
engineering discipline concerned with the study, design, and
application of equipment, devices, and
systems that use electricity...
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current is used to
energise equipment, and in
electronics dealing with
electrical circuits involving active components such as
vacuum tubes, transistors...
- An
electrical injury (electric injury) or
electrical shock (electric shock) is
damage sustained to the skin or
internal organs on
direct contact with...
- An
electrical enclosure is a
cabinet for
electrical or
electronic equipment to
mount switches, ****s and
displays and to
prevent electrical shock to equipment...
- An
electrical network is an
interconnection of
electrical components (e.g., batteries, resistors, inductors, capacitors, switches, transistors) or a model...
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small but
undesired currents escaping to ground. In
residential wiring,
electrical regulations may now
require arc-fault
circuit interrupters on building...
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Electrical resistivity (also
called volume resistivity or
specific electrical resistance) is a
fundamental specific property of a
material that measures...
- An
electrical room is a
technical room or
space in a
building dedicated to
electrical equipment. Its size is
usually proportional to the size of the building;...
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Electrical devices or
electric devices are
devices that
functionally rely on
electric energy (AC or DC) to
operate their core
parts (electric motors, transformers...
- In
electrical engineering,
electrical elements are
conceptual abstractions representing idealized electrical components, such as resistors, capacitors...
