Dynamo-electricity: its generation, application, transmission, storage and measurement (1884)
Prescott, George B. (George Bartlett), 1830-1894 · New York, D. Appleton · leaf 730
M S MOTOR. 709 augment its power, and the inductive action reaches its maxi-mum at the moment when the axis of the armature makes aright angle with the line which joins the two poles of the fieldmagnet. By this means a powerful magnetic field is obtained,because the intervals during which the axis… … rig. 471. already in use, a little straight support, and a nut or thumb-screwunder the motor, fig. 471, being sufficient to fix it in place. The electric generator employed is a bichromate of potashbattery of six cells, contained in a box which serves for a seatfor the operator, and by means of a…
Electrical engineering
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