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Official Site of
Transformers: The Movie, Directed by Michael Bay. Their War. Our World. Dueling alien races -- the Autobots and the Decepticons -- bring
...www.transformersmovie.comDirected by Michael Bay. With Shia LaBeouf, Megan Fox, Josh Duhamel. An ancient struggle re-erupts on Earth between two extraterrestrial clans,
...www.imdb.comOfficial Site of
Transformers Movie Toys and Action Figures from Hasbro and
Transformers The Movie.
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TRANSFORMERS Deluxe Class
TRANSFORMERS Deluxe Class.
TRANSFORMERS. ANIMATED Deluxe Class. Join this mighty AUTOBOT ally in pursuit of the AllSpark!
...www.hasbro.comTransformers is a 2007 live-action film adaptation of the
Transformers franchise , directed by Michael Bay and written by Roberto Orci and Alex Kurtzman.
...en.wikipedia.org
Oct 27, 2008
... This page is a master list of the assorted animated television series based on the
Transformers toyline. For information on the numerous
...en.wikipedia.orgTransformers The Game, for Playstation 3, PlayStation 2, PSP, Xbox 360, Wii, and Nintendo DS, is the official game of the upcoming blockbuster film from
...www.transformersgame.com
Comics: DrSpengler brings you Omnibot goodness in a The
Transformer #5 manga translation. zigzagger reviews the Beast Wars Sourcebook TPB with notes on
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Wikipedia
Transformer
From Wikipedia, the free encyclopedia
(Redirected from Transformers)
For other uses, see Transformer (disambiguation).
Three-phase pole-mounted step-down transformer.
A transformer is a device that transfers electrical energy from one circuit to another through inductively coupled electrical conductors. A changing current in the first circuit (the primary) creates a changing magnetic field; in turn, this magnetic field induces a changing voltage in the second circuit (the secondary). By adding a load to the secondary circuit, one can make current flow in the transformer, thus transferring energy from one circuit to the other.
The secondary induced voltage VS, of an ideal transformer, is scaled from the primary VP by a factor equal to the ratio of the number of turns of wire in their respective windings:
By appropriate selection of the numbers of turns, a transformer thus allows an alternating voltage to be stepped up — by making NS more than NP — or stepped down, by making it less.
Transformers are some of the most efficient electrical 'machines',[1] with some large units able to transfer 99.75% of their input power to their output.[2] Transformers come in a range of sizes from a thumbnail-sized coupling transformer hidden inside a stage microphone to huge units weighing hundreds of tons used to interconnect portions of national power grids. All operate with the same basic principles, though a variety of designs exist to perform specialized roles throughout home and industry.
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