The word "transformer" is correct and usable in written English.
You can use this word when referring to a device that changes voltage from one level to another. For example: “The electrician replaced the faulty transformer in the basement.”.
In the process, you learn a great deal about why so many novels even well written, carefully crafted novels as so many of those submitted were are ultimately pointless.A great deal is made of the transforming power of literature, but what does it take to become a transformer?
On paper, Duchamp invented a "transformer designed to utilise wasted energies", among them exhaled tobacco smoke, urine and excrement, ejaculation and tears.
Edison badly needed an equivalent transformer for DC.
The transformer issue of Edison's time is not DC's problem today (subsequent development of rectifers and inverters using, first, mercury-arc valves and, later, thyristors provided a means for manipulating DC voltages).
By contrast, the closed-core shunt-connection AC transformer, developed in the 1870s by Ganz Works in Hungary, was cheap, efficient, had no moving parts and required little attention.
IMAGINE what might have happened if, back in the 1880s, Thomas Edison had devoted his prodigious engineering talents to perfecting a direct-current transformer instead of wasting his energy disparaging the upstart alternating-current system from Europe that was being championed in America by George Westinghouse and his Serbian-American adviser, Nikola Tesla.
The Ganz transformer allows AC to be sent over long distances at a high voltage before it is stepped down for retail sale.
The transformer is often on a utility pole outside the customer's premises, so it need only be a short hop to a wireless receiver indoors.
The wire is then flattened into a ribbon, 2 1/2mm wide and 1/4mm thick, that comprises the transformer coils.It is not a perfect superconductor.
The collapsing towers released a cloud of hazardous substances, including fibreglass, Freon, mercury, lead, 130,000 gallons of transformer oil and some 2,000 tons of asbestos.By the next day the EPA already knew that tested air samples contained asbestos levels four times higher than its own danger threshold.
Nevertheless, a fire broke out in a damaged transformer, and a good deal more radioactivity leaked than was initially admitted.Nuclear power stations in Japan are supposed to be built at the safest places in the country—on geological strata that haven't experienced an earthquake in at least 100,000 years.
