QUE SIGNIFIE CONTACTOR EN ANGLAIS
Contacteur
Un contacteur est un commutateur commandé électriquement utilisé pour commuter un circuit de puissance, similaire à un relais, sauf avec des valeurs de courant plus élevées. Un contacteur est contrôlé par un circuit qui a un niveau de puissance beaucoup plus faible que le circuit commuté. Les contacteurs sont sous de nombreuses formes avec des capacités et des fonctionnalités différentes. Contrairement à un disjoncteur, un contacteur n'est pas destiné à interrompre un courant de court-circuit. Les contacteurs varient de ceux qui ont un courant de rupture de plusieurs ampères à des milliers d'ampères et 24 V DC à plusieurs kilovolts. La taille physique des contacteurs varie d'un appareil suffisamment petit pour se retirer d'une main, vers de gros appareils d'environ un mètre sur un côté. Les contacteurs sont utilisés pour contrôler les moteurs électriques, l'éclairage, le chauffage, les batteries de condensateurs, les évaporateurs thermiques et d'autres charges électriques.
définition de contactor dans le dictionnaire anglais
La définition de contacteur dans le dictionnaire est un type de commutateur pour ouvrir et fermer de façon répétée un circuit électrique. Son fonctionnement peut être mécanique, électromagnétique ou pneumatique.
MOTS EN ANGLAIS EN RAPPORT AVEC «CONTACTOR»
contactor ·
wiring ·
diagram ·
works ·
relay ·
siemens ·
lighting ·
conditioner ·
electrically ·
controlled ·
switch ·
used ·
switching ·
power ·
circuit ·
similar ·
except ·
with ·
higher ·
current ·
ratings ·
which ·
much ·
electromechanical ·
relays ·
about ·
circuits ·
when ·
amount ·
through ·
contacts ·
designated ·
special ·
name ·
typically ·
have ·
contactor ·
auxiliary ·
provide ·
signals ·
interlock ·
switchgear ·
voltage ·
products ·
operated ·
pole ·
stack ·
main ·
industrial ·
solutions ·
ultimate ·
versatility ·
simplicity ·
performance ·
series ·
deliver ·
unprecedented ·
application ·
switches ·
gigavac ·
cost ·
sealed ·
that ·
rohs ·
complaint ·
these ·
sometimes ·
called ·
solenoid ·
motor ·
battery ·
tesys ·
schneider ·
offers ·
quick ·
simple ·
setup ·
while ·
maintaining ·
compact ·
well ·
compliance ·
international ·
parts ·
accessories ·
coil ·
overload ·
shearpin ·
protection ·
eaton ·
provides ·
bright ·
10 LIVRES EN ANGLAIS EN RAPPORT AVEC «CONTACTOR»
Découvrez l'usage de
contactor dans la sélection bibliographique suivante. Des livres en rapport avec
contactor et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.
1
Membrane
Contactor Processes for Desalination of Brackish ...
Keywords. desalination, forward osmosis, membrane distillation, brackish water, zero liquid discharge, brine disposal
C. Riziero Martinetti,
2008
2
Computational and Experimental Analysis of the Flow in an ...
Chapter 3 Experimental Methods The primary goal of this project was the
application of computational fluid dynamics modeling to the annular centrifugal
contactor in order to analyze the flow and provide a framework for improving
design and ...
3
Control Of Electrical Machines
The connection scheme is the same as that for open transition except that a
contactor T is connected in parallel with the delta contactor with resistances in the
circuit. Thus when contactor T and M are energised, the windings get connected
in ...
4
Design, performance, and evaluation of a direct-current ...
A direct-current contactor for use in large space power systems was designed, built, and tested. It was developed to be operational in an environment of 540 C and at a pressure of 0.0001 N/sq m or lower.
Lawrence A. Mueller, David W. Medwid, Ernest A. Koutnik,
1972
5
Electricity for Refrigeration, Heating, and Air Conditioning
The contacts of a contactor make a complete circuit when the contactor is
energized, allowing voltage to flow to the controlled load. Contactors are rated by
the ampere draw they can carry. There are two types of loads that a contactor can
...
6
Integrated Disinfection Design Framework
The essentials of assuring appropriate design and optimized operation of a
potable water disinfection system include knowledge of the following: • Contactor
hydraulics • Disinfectant chemical characteristics • Disinfection kinetics The
following ...
William D. Bellamy, Gordon R. Finch, Charles N. Haas,
1998
7
Strategies to Control Bromate and Bromide
Gas-liquid contactor hydrodynamics play acritical role in bromate formation,
influencing mass transfer rates, peak ozone residuals, spatial-temporal
concentration gradients, and liquid backmixing phenomena. A number of
conditions may be ...
Gary L. Amy, Mohamed S. Siddiqui,
1999
8
Contactor Control by Adaptive Pattern Recognition Techniques
The purpose of the research described herein is to explore the possibility of utilizing patternrecognition techniques in the design of controllers for complex dynamic processes.
9
Analysis of GAC effluent blending during the ICR treatment ...
48 Correlation between single contactor and blended effluent UV absorbance
and HAA bromine incorporation factor (n') for Water 8...................................................
........................66 49 Single contactor and blended effluent TOC breakthrough ...
10
Fluorine Compounds—Advances in Research and Application: ...
The system includes a first contactor including two first contactor inlets and two
first contactor outlets. The first contactor is in fluid communication with a liquid
source at a first inlet of the first contactor and an inert gas source at a second inlet
of ...
10 ACTUALITÉS CONTENANT LE TERME «CONTACTOR»
Découvrez de quoi on parle dans les médias nationaux et internationaux et comment le terme
contactor est employé dans le contexte des actualités suivantes.
Parel: Labourer falls from sixth floor, dies
"We have booked the contactor for negligence and are further investigating before making any arrest," said Deputy Commissioner of Police ... «Mumbai Mirror, juil 15»
Can an employer also be an employee?
... which highlights the different approaches that judges can take to determining whether a worker is an employee or an independant contactor. «Lexology, juil 15»
Global Low Voltage Contactor Industry 2015 Market Analysis, Key …
Albany, NY -- (SBWIRE) -- 07/06/2015 -- The research report based on Low Voltage Contactor market in China as well as across the globe is titled, 'Global Low ... «Digital Journal, juil 15»
Workman, 31, dies after plummeting four storeys inside digger …
Contactor Euro Dismantling Solutions Ltd was last week handed an £80,000 fine for failing to ensure James Stacey's safety, while site ... «Evening Standard, juil 15»
Monday Briefing: $4.9 Million for Old Kings Road Extension, Naming …
Royal Palms Parkway Improvements, 98 percent done: Contactor will be doing pressure testing. Holland Park, 20 percent done: Installation of ... «FlaglerLive.com, juil 15»
No salary, ticket collectors go on strike | Jaipur NYOOOZ
On Sunday in a meeting with contactor, it was assured that payment should be made on time, he added. On Friday too, the contractual workers ... «NYOOOZ, juil 15»
Man facing charges in contractor scam
After receiving the payments it is alleged that the contactor failed to show up and did not acknowledge the victim's calls and efforts to contact. «CTV News, juil 15»
Money moves scrutinized
The first need is for a board-certified behavioral analyst, who can replace former contactor John Hampel, who has consulted with the special ... «Worcester Telegram, juil 15»
Traffic congestion is having a big impact on bulk rubbish lorries …
An ABC spokesman said: "Our waste collection contactor, Biffa, has been able to maintain collections on the due day of collection with some ... «Kent Online, juil 15»
Water main to rural area nearly done
The water mains are live now, as they have passed the bacteria tests. Now they are just waiting on a local contactor to connect the main to the ... «York News-Times, juil 15»