Henry and Hora's modern electricity; a practical working encyclopedia (1915)
Henry, James. [from old catalog], Hora, Karel Jan, 1881- [from old catalog] joint author · Chicago, Laird & Lee, inc. · leaf 135
metrical, pulsatory, reversing,or shifting. 4. the shape of the armature, whether drum or disk,pole or radial, ring or spherical. 5. the manner in which the windings of the field magnets,the armature and the external circuit are connected, whetherseries, shunt, or compound. 6. the nature of the… … cutting the lines of force of the magnetic field, set up acurrent in tne armature coils. In a motor, the electric current supplied by a dynamoor generator, or by a bat-tery, flows through the coils,of the field cores, settingMl^fjQfiSB^ up a magnetic field, which FlGi 39. causes the armature to re-…
Electrical engineering
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