Electrical installations of electric light, power, traction and industrial electrical machinery (1902)
Kennedy, Rankin, d. 1917 · Edinburgh T.C. & E.C. Jack · leaf 97
eFig. 94, where the shadedpart represents the flux atvarious points found by himby this method in a steelmagnet as used in Westoninstruments. Only one-thirdof the tlux at a reaches thegap N S. Fig. 95 shows the lines of force due to a plain horse-shoemagnet. The leakage takes place nearly all…
Electrical engineering · Electric power
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