The standard electrical dictionary : a popular encyclopaedia of words and terms used in the practice of electrical engineering (1898)
Sloane, T. O'Conor (Thomas O'Conor), 1851-1940 · London : Crosby Lockwood and Son · leaf 155
ease thecurrent, and are placed between the primary high potential systemthat connects the houses with the central station, and the second-ary low potential system within the houses. A converter consistsof a core of thin iron sheets, wound with a fine primary coil ofmany convolutions, and a coarse… … Fig. no. Fekrantis Converter or Transformer. coils. The coil may be jacketed with iron to increase the per-meance. (See Alternating Current System.)
Electricity
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