The practical testing of dynamos and motors (1905)
Smith, Charles Frederick, 1873- · Manchester Scientific Pub. Co · leaf 80
armature moveparallel to, and consequently do not cut lines of force—will be moved from the central position through an angleequal to the angle which the resultant magnetic fieldmakes with the original direction of the undistorted field.For reasons to be explained later, the position of thebrushes… … Fig. 18. -Diagram of Armature Currents in a Dynamo(Brushes with Lead). Since in the armature the currents in the conductorsare always so directed as to flow from one brush to theother, an alteration in the position of the brushes willalter the current distribution in the armature. The axis dividing…
Dynamos · Electric motors
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
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