A dictionary of electrical words, terms and phrases (1898)
Houston, Edwin J. (Edwin James), 1847-1914 · New York, The W. J. Johnston company · leaf 350
izing coil isalmost entirely surrounded by iron. The effect of the iron casing is to greatly re-duce the magnetic re-sistance of the circuit.A form of iron clad elec-tro-magnet is shown inFig« 377- Here one ofthe poles is connectedwith a casing of iron,external to the coils, andis thus brought… … Fig 377- Iron-CladElectro- Magnet. Magnet, Electro, Short-Core — electro-magnet with a short core of iron. A short-core electro-magnet possesses the powerof being magnetized and demagnetized much morerapidly than a long-core magnet. Magnet, Electro, Yoked-Horseshoe —A horseshoe electro-magnet, in…
Electricity · Electrical engineering
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