słownictwo elektryka

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panelboard
commencer à apprendre
a board consisting of a number of panels
watertight
commencer à apprendre
material that does not allow water to get into it
rainproof
commencer à apprendre
material that does not allow rain to get into it
switchboard
commencer à apprendre
a board consisting of a number of electrical switches
superconductors
commencer à apprendre
conductors which are perfect, conducting a current without a battery
explosionproof
commencer à apprendre
material that will not be damaged in an explosion
overload
commencer à apprendre
current which is greater than the load for which the system or mechanism was intended
dustproof
commencer à apprendre
material that does not allow dust to get into it
laser
commencer à apprendre
it produces a narrow beam of light and can be used to read barcodes in a supermarket, play CD etc
signal
commencer à apprendre
a pulse of light, current or sound that is used to convey information
device
commencer à apprendre
a word to describe any piece of equipment made for a specific purpose
radar
commencer à apprendre
a device that uses electromagnetic waves to calculate the distance of an object
fiber optics
commencer à apprendre
glass fibres that are used for data transmission
robotics
commencer à apprendre
the study of how robots are made and used
branch circuit
commencer à apprendre
a circuit where the current has a choice of paths
short circuit
commencer à apprendre
a situation where the electrical current takes on easier path than the one intended
fuse
commencer à apprendre
a piece of equipment that stops electrical current if it becomes dangerous
junction box
commencer à apprendre
a connection point where several cables are connected

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