Electrical installations of electric light, power, traction and industrial electrical machinery (1902)
Kennedy, Rankin, d. 1917 · Edinburgh T.C. & E.C. Jack · leaf 116
u u then ^ = ¥ … Fig. ii6 Magnetic Leakaore 2. Resistance is inversely as the cross sectional area. 3. Resistance depends on the kind of material. Insteadof electric pressure or P.D. in volts we have magnetic pressurein ampere-turns, for which let M stand, and R for magnetic resistance, F for Hux, The great…
Electrical engineering · Electric power
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
