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Electrical and magnetic calculations (1913)

Atkinson, Albert Algernon, 1867- [from old catalog] · New York, D. Van Nostrand company · leaf 182

An illustration from Electrical and magnetic calculations, 1913, leaf 182
Fig. 13. This is the star arrangement, and the E.M.F. of themachine, that is, the E.M.F. between any two rings, isthe geometric sum of the two E.M.F.s at 1200 apart inphase. Hence V3 X 2.22 X cf>X \nf E = Reducing, E io°1.28 <f>nf7tf~ (95)(96) n is the whole number of surface conductors in…

Electricity

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