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Electricity for public schools and colleges (1891)

Larden, W. (Walter), b. 1855 or 6 · London : Longmans · leaf 416

An illustration from Electricity for public schools and colleges, 1891, leaf 416
ection. From the way in whichthe armature rotates these wiresdo not cut the Unes of force ;and thus induced eddy-currents,a cause of waste of energy, donot occur as would be the casewere the core solid. Round this core is woundthe insulated copper wire thatforms the coil in which theE.AI.F.s are… … Fig. ii. 390 ELECTRICITY ch. xxiit. as it is actually wound ; and in the lower part of the figure thereare shown a few sections of the coil, to indicate the mode ofwinding. This wire is, as we said, continuous. But at regular and closeintervals the wire is brought out, is laid bare of insulating…

Electricity

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