A dictionary of electrical words, terms and phrases (1896)
Houston, Edwin J. (Edwin James), 1847-1914 · New York, The W.J. Johnston company · leaf 122
of higherelectromotive force than the primary. (SeeCoil, Induction?) Coil, Secondary That coil or con-ductor of an induction coil or transformer,in which alternating currents are induced bythe rapidly interrupted or alternating currentsin the primary coil. (See Coil, Induction.Tra?isfor?ner.) Coil,… … Fig. I4Q. Spark Coil. duced on breaking the circuit of which is em-ployed for electrically igniting gas jets. Spark coils are employed where the number of gas jets to be simultaneously lighted is not toogreat. When this number exceeds certain limits*the spark from an induction coil is more…
Electricity · Electrical engineering
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