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In electrical engineering, a transformer is a passive component that transfers electrical energy from one electrical circuit to another circuit, or multiple circuits.A varying current in any coil of the transformer produces a varying magnetic flux in the transformer's core, which induces a varying electromotive force (EMF) across any other coils wound around the same core.
Classic Transformers franchise logo used until 2014 Spider-Man battles Megatron on the cover of The Transformers #3. Generation 1 is a retroactive term for the Transformers characters that appeared between 1984 and 1993. The Transformers began with the 1980s Japanese toy lines Micro Change and Diaclone. They presented robots able to transform ...
Ottó Bláthy also discovered the transformer formula, Vs/Vp = Ns/Np. [31] Electrical and electronic systems the world over rely on the principles of the original Ganz transformers. The inventors are also credited with the first use of the word "transformer" to describe a device for altering the EMF of an electric current. [30] [32]
It is sometimes credited as the first semiconductor in history. The envelope detector is an important part of every radio receiver. 1907: Rosenthal puts in his image telegraph for the first time a photocell. 1911: First film studios are created in Hollywood and Potsdam- Babelsberg .
Transformers: Generation 1 (also known as Generation One or G1) is a toy line from 1984 to 1990, produced by Hasbro and Takara Tomy. [1] Based on the successful Transformers toy and entertainment franchise, the line of toy robots could change into an alternate form (vehicles such as cars and planes, miniature guns or cassettes, animals, and even dinosaurs) by moving parts into other places.
The sequel to the original Transformers, Revenge of the Fallen brings a new villain (the titular "The Fallen," Megatron's mentor, voiced by Tony Todd) into the fold as Sam (LaBeouf) goes off to ...
Engineering advances in the 1880s, including the invention of the transformer, led to electric utilities starting to adopting alternating current, up until then used primarily in arc lighting systems, as a distribution standard for outdoor and indoor lighting (eventually replacing direct current for such purposes).
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