A text book of physics, for the use of students of science and engineering (1918)
Duncan, John, d. 1941, Starling, Sydney George, 1873- · London Macmillan · leaf 1018
erly insulated from it. The simple case of eight such conductorswill now be considered, al- though of course the numberwould be much greater inpractice. There is also greatvariety in the methods of con-necting the conductors to eachother and to the commutatorbars. When there are eightconductors a,… … Fig. 934.—Dram armature. is from front to back. The conductors are joined to the commutatorbars as indicated by the thick lines, while the dotted lines show howthe conductors are joined together at the back of the armature. Starting with the bar A, the current enters the armature fromthe external…
Physics
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
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