The origin in the comics and subsequent series differs, but here is one of the more accepted/referenced ones: Primus is brother to Unicron. Soon after the invention of the inductor, scientists discovered that, when two inductors were placed side by side without touching, the magnetic field from the first coil affects the secondary coil―this discovery led to the invention of the first transformers. In a non-ideal transformer, however, there are power losses due to resistive heating in the windings. Today AC systems and transformers that follow the same basic design as Stanley’s continue to supply almost all the world’s power. - Who Invented First, How the Kellogg Brothers Invented Breakfast Cereal, Step-up transformer to increase the voltage. The same would happen if we asked who conceived the internal combustion engine, the electric motor, the telegraph, the telephone, the radio, the television, or the computer. Who invented the transformer? Earn Transferable Credit & Get your Degree, Get access to this video and our entire Q&A library. Who Invented the Transformer? Any transformer simply consists of two coils positioned so that the magnetic flux from one passes through to the other. A transformer changes a given electrical current into another current of different voltage. He then used his transformers to step up the generator’s voltage for transmission, and then stepped the current back down with transformers placed in the basements of several of the businesses. Stanley’s feat proved that high voltage transmission was practical and safe. William Stanley designed the first commercial transformer for Westinghouse in 1886. - Who Invented First, Food Inventions and Who Did Them? How did George Stephenson's railroad make things... 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While working on his transformer design in 1885, Stanley fell ill. On his doctor’s advice, he moved from the city to live with family in Great Barrington, Massachusetts. What did George Stephenson invent to use in... How old was George Stephenson when he died? In the example, the power supplied would be somewhat smaller, say 22.6 watt for 5% losses. The small steam and hydro generators were no longer sufficient and larger power plants were erected more remotely from the cities. All other trademarks and copyrights are the property of their respective owners. The very concept of AC electricity does not work without them, so in a world without transformers, many of our common devices would not be recognizable. Where did George Stephenson go to school? For a step-down tranformer, if the secondary has half the primary turns, then by proportion, the secondary voltage must be half the primary voltage. What are the Australian Inventions - Who Invented First, List of Inventors and Their Popular Inventions - Who Invented First, Inventor of Ouija Board - Who Invented First, Who invented Lingerie? On March 20 of that year, he publicly demonstrated its use as part of an AC electric system that provided power to the businesses along Great Barrington’s Main Street. With Maxim, Stanley helped implement an electrical system to provide power to a shop on New York’s Fifth Avenue, one of the first of its kind. All rights reserved. Transformers only work with alternating current and are typically formed from coupled coils of wire wound around a metallic core. Create your account. A transformer brings the voltage of a current in a circuit up or down. The same would happen if we asked who conceived the internal combustion engine, the electric motor, the telegraph, the telephone, the radio, the television, or the computer. Services, The Industrial Revolution in Europe and the U.S.: Events & Innovations, Working Scholars® Bringing Tuition-Free College to the Community. Become a Study.com member to unlock this A transformer makes it possible to step up (increase) the voltage of a current in order to transmit it, then to step it down (decrease) to power lights, appliances, etc. What is powering a multitude of electronic equipment that we can’t do without. Step-down transformer to decrease the voltage. In an ironic twist of history, Stanley was awarded the Edison Medal (named in honor of the great inventor) by the American Institute of Electrical Engineers in 1912 for work that helped cement the defeat of Edison’s DC system. Very high voltages are required to transmit electricity across long distances, but are quite dangerous and not suitable in homes. Who opened a power plant that used AC power? The reader may be interested in more details on this topic or to learn about power transmission and usage. Supply voltages needed to drive a myriad of electronic gadgets and equipment.