Electrical installations of electric light, power, traction and industrial electrical machinery (1902)
Kennedy, Rankin, d. 1917 · Edinburgh T.C. & E.C. Jack · leaf 207
^^/i … Fir.. 212.—rilscn Arc Lamp P.D. sends a current throufjh the fine-wire shunt coil S, whichpulls against the main coil, till at last the core comes to rest at acertain position, where the pull of the two coils balance with the 178 Principles of Arc Lamps carbon points about fV ii^ch apart. But the…
Electrical engineering · Electric power
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
