-
current is used to
energise equipment, and in
electronics dealing with
electrical circuits involving active components such as
vacuum tubes, transistors...
-
Electrical engineering is an
engineering discipline concerned with the study, design, and
application of equipment, devices, and
systems that use electricity...
- An
electrical network is an
interconnection of
electrical components (e.g., batteries, resistors, inductors, capacitors, switches, transistors) or a model...
-
small but
undesired currents escaping to ground. In
residential wiring,
electrical regulations may now
require arc-fault
circuit interrupters on building...
- In
electrical engineering,
electrical elements are
conceptual abstractions representing idealized electrical components, such as resistors, capacitors...
-
smart metering.
Electrical equipment includes any
machine powered by electricity. It
usually consists of an enclosure, a
variety of
electrical components,...
- 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;...
- An
electrical injury (electric injury) or
electrical shock (electric shock) is
damage sustained to the skin or
internal organs on
direct contact with...
- In
electrical engineering,
electrical length is a
dimensionless parameter equal to the
physical length of an
electrical conductor such as a
cable or wire...
- In
physics and
electrical engineering, a
conductor is an
object or type of
material that
allows the flow of
charge (electric current) in one or more directions...
