International Library of Technology · Scranton, International Textbook Co. · leaf 426
of force are very much twistedout of their path. However, it will be noticed that two sidesof the four-sided figure made by the path of the lines of force can still be seen.Part of the armature is,therefore, effective, and,as a matter of fact, if onecoil out of four is wrongly-s connected, the car… … A—
Electrical engineering
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