Landis, Jesse A. [from old catalog] · Dayton, Ohio, U. B. publishing house · leaf 16
Fig. 4. … <::>«< have only one magnetic circuit, which is, of course, asmany times stronger than one of these conductors asthere are conductors. 13 Actions of Electricity. This is a condition in the electric machine; if thefield winding is examined and current traced, it isfound there are a number…
Electricity
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