transformer


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transformer
iron-core transformer

trans·form·er

 (trăns-fôr′mər)
n.
1. One that transforms: a transformer of recruits into soldiers.
2. A device used to transfer electric energy from one circuit to another, especially a pair of multiply wound, inductively coupled wire coils that effect such a transfer with a change in voltage, current, phase, or other electric characteristic.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

transformer

(trænsˈfɔːmə)
n
1. (Electronics) a device that transfers an alternating current from one circuit to one or more other circuits, usually with an increase (step-up transformer) or decrease (step-down transformer) of voltage. The input current is fed to a primary winding, the output being taken from a secondary winding or windings inductively linked to the primary
2. a person or thing that transforms
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

trans•form•er

(trænsˈfɔr mər)

n.
1. a person or thing that transforms.
2. a device that uses electromagnetic induction to transfer electrical energy from one circuit to another, usu. with a change in voltage and current.
[1595–1605]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
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transformer
The increase or decrease in voltage is directly related to the number of turns of the wire. In the top transformer, the outgoing voltage is doubled because the secondary coil has twice as many turns as the first. In the bottom transformer, the voltage is halved.

trans·form·er

(trăns-fôr′mər)
A device used to change the voltage of an alternating current in one circuit to a different voltage in a second circuit. Transformers consist of a frame-like iron core that has a wire wound around each end. As a current enters the transformer through one of the coils, the magnetic field it produces causes the other coil to pick up the current. ♦ If there are more turns on the second coil than on the first coil, the outgoing current will have a higher voltage than the incoming current. This is called a step-up transformer. ♦ If there are fewer turns on the second coil than on the first, the outgoing current will have a lower voltage. This is called a step-down transformer.
The American Heritage® Student Science Dictionary, Second Edition. Copyright © 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

transformer

A device transferring an alternating current from one circuit to another.
Dictionary of Unfamiliar Words by Diagram Group Copyright © 2008 by Diagram Visual Information Limited
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.transformer - an electrical device by which alternating current of one voltage is changed to another voltagetransformer - an electrical device by which alternating current of one voltage is changed to another voltage
coil - a transformer that supplies high voltage to spark plugs in a gasoline engine
electrical device - a device that produces or is powered by electricity
induction coil - a coil for producing a high voltage from a low-voltage source
primary coil, primary winding, primary - coil forming the part of an electrical circuit such that changing current in it induces a current in a neighboring circuit; "current through the primary coil induces current in the secondary coil"
secondary coil, secondary winding, secondary - coil such that current is induced in it by passing a current through the primary coil
step-down transformer - a transformer that reduces voltage
step-up transformer - a transformer that increases voltage
Tesla coil - a step-up transformer with an air core; used to produce high voltages at high frequencies
voltage regulator - a transformer whose voltage ratio of transformation can be adjusted
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
Translations
مُحَوِّل كَهْرُبائي
transformátor
transformator
muuntajamuuttajamuuttujatransformer
transzformátor
straumbreytir
transformátor

transformer

[trænsˈfɔːməʳ]
A. N (Elec) → transformador m
B. CPD transformer station Nestación f transformadora
Collins Spanish Dictionary - Complete and Unabridged 8th Edition 2005 © William Collins Sons & Co. Ltd. 1971, 1988 © HarperCollins Publishers 1992, 1993, 1996, 1997, 2000, 2003, 2005

transformer

[trænsˈfɔːrr] n (electrical)transformateur m
Collins English/French Electronic Resource. © HarperCollins Publishers 2005

transformer

n (Elec) → Transformator m
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007

transformer

[trænsˈfɔːməʳ] n (Elec) → trasformatore m
Collins Italian Dictionary 1st Edition © HarperCollins Publishers 1995

transform

(trӕnsˈfoːm) verb
to change the appearance or nature of completely. He transformed the old kitchen into a beautiful sitting-room; His marriage has transformed him.
ˌtransforˈmation noun
1. the act of transforming or process of being transformed. the transformation of water into ice.
2. a change. The event caused a transformation in her character.
transˈformer noun
an apparatus for changing electrical energy from one voltage to another.
Kernerman English Multilingual Dictionary © 2006-2013 K Dictionaries Ltd.
References in classic literature ?
"Still, jealousy is a strange transformer of characters.
Old SmallWays went to his grave under an intricate network of wires and cables, for Bun Hill became not only a sort of minor centre of power distribution--the Home Counties Power Distribution Company set up transformers and a generating station close beside the old gas-works--but, also a junction on the suburban mono-rail system.
Transformer Monitoring System Market Research Report by Types (Hardware Solutions and Software Solutions), by Service (Oil/Gas Monitoring, Bushing Monitoring, and Others), by Application (Distribution Transformers, Power Transformers, and Others), and by Region (North America, Europe, Asia-Pacific, the Middle East & Africa, and South America)-Forecast till 2025
[USPRwire, Mon Aug 26 2019] Global Power Transformer Market -- Overview The power transformer acts as an electric device that transfers energy between two or more circuits via electromagnetic induction.
[ClickPress, Mon Aug 26 2019] Global Power Transformer Market -- Overview The power transformer acts as an electric device that transfers energy between two or more circuits via electromagnetic induction.
The transformer substation in Pyhaselka will be replaced within the next year.
He said his department will liaise with the elected members to ensure every ward gets a transformer.
MULTAN -- The Multan Electric Power Company (MEPCO) upgraded 830 transformers with Rs 179.5 million during the fiscal year 2018-19.
She explained that the third contract includes the supply and supervision of the installation of three transformers of 175 MVA of 220/22/11 kV capacity, and three transformers of 40 MVA and 66/11 kV capacity for the transformer station of Hawamdia with the alliance of XD-Egemac, Xiam, Changzhou XD, worth EGP 79.6m and an implementation period of 12 months.
'Applicant seeks approval of its emergency replacement of one 33MVA, 110kV-13.8kV, three-phase power transformer with On-Load Tap Changer at the Tagaytay substation for the replacement of the defective power transformer bank no.
Salem Al Marri Al Shahi, the victim, had been electrocuted to death after he came in contact with the transformer while playing with the electric cables.
KOHAT -- Fluctuations in electricity supply coupled with frequent faults in low capacity power transformers have multiplied difficulties of the people of various areas of Kohat in the hot weather.

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