Electrical installations of electric light, power, traction and industrial electrical machinery (1902)
Kennedy, Rankin, d. 1917 · Edinburgh T.C. & E.C. Jack · leaf 154
iphery would be ^^ = 15 upto 5 H.P., and^°= 22.5 up to 100 M.P, Say the four - unit machine had an armature 3 feet in circumference, then 3X15 = 45,the number of holes and wires in the rotor. ^ Eborall in Society of Arts lectures.128 Alternatlnor Magnets A rule for the radius of the rotor is given… … Fig. i66 self-induction and magnetic resistance in induction motors by feedingin current by brushes on the armature. The idea may be gathered from the following statement andillustration copied from the inventors description given in theElectiician of London. The principle employed is as…
Electrical engineering · Electric power
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