Jan-5th-2009
The current induced in a conductor, when in a parallel conductor or in
one having a parallel component a current is started, or is increased in
strength. It is opposite in direction to the inducing current and hence
is termed inverse. (See Induction, Electro-magnetic.) The parallel
conductors may be in one circuit or in two separate circuits.
Synonyms–Make-induced Current–Reverse-induced Current.
Posted in C-Cable by: ELECTRICAL DICTIONARY -- No Comments -- ReadMore
Jan-5th-2009
Current strength, dependent on or defined by the quantity of electricity
passed by such current in a given time. The practical unit of current
intensity is the ampere, equal to one coulomb of quantity per second of
time.
Posted in C-Cable by: ELECTRICAL DICTIONARY -- No Comments -- ReadMore
Jan-5th-2009
Induction by one current on another or by a portion of a current on
another portion of itself.
Posted in C-Cable by: ELECTRICAL DICTIONARY -- No Comments -- ReadMore
Jan-5th-2009
In electro-therapeutics the current produced by a frictional electric
machine.
Posted in C-Cable by: ELECTRICAL DICTIONARY -- No Comments -- ReadMore
Jan-5th-2009
A current produced in solid conductors, and which is converted into heat
(Ganot). These currents are produced by moving the conductors through a
field, or by altering the strength of a field in which they are
contained. They are the source of much loss of energy and other
derangement in dynamos and motors, and to avoid them the armature [...]
Posted in C-Cable by: ELECTRICAL DICTIONARY -- No Comments -- ReadMore
Jan-5th-2009
A term in medical electricity for the induced or secondary alternating
current, produced by comparatively high electro-motive force, such as
given by an induction coil or magneto-generator, as distinguished from
the regular battery current.
Posted in C-Cable by: ELECTRICAL DICTIONARY -- No Comments -- ReadMore
Jan-5th-2009
When a circuit is suddenly opened or closed a current of very brief
duration, in the first case in the same direction, in the other case in
the opposite direction, is produced, which exceeds the ordinary current
in intensity. A high potential difference is produced for an instant
only. These are called extra currents. As they are produced by
electro-magnetic [...]
Posted in C-Cable by: ELECTRICAL DICTIONARY -- No Comments -- ReadMore
Jan-5th-2009
The analogues of Foucault currents, hypothetically produced in the mass
of a dielectric by the separation of the electricity or by its
electrification.
Posted in C-Cable by: ELECTRICAL DICTIONARY -- No Comments -- ReadMore
Jan-5th-2009
The movement or current of electricity taking place in a dielectric
during displacement. It is theoretical only and can only be assumed to
be of infinitely short duration.
Posted in C-Cable by: ELECTRICAL DICTIONARY -- No Comments -- ReadMore
Jan-5th-2009
The assumed direction of a current is from positively charged electrode
to negatively charged one; in a galvanic battery from the carbon or
copper plate through the outer circuit to the zinc plate and back
through the electrolyte to the carbon or copper plate. (See Current.)
[Transcriber's note: Current is caused by the motion of negative
electrons, from the negative [...]
Posted in C-Cable by: ELECTRICAL DICTIONARY -- No Comments -- ReadMore