Electrical installations of electric light, power, traction and industrial electrical machinery (1902)
Kennedy, Rankin, d. 1917 · Edinburgh T.C. & E.C. Jack · leaf 44
ed, T T,are shown into which the wires from the battery or other source ofpressure is to be connected for measurement. Two instruments are required, one with the fine wire coil forpressure, and one with thick wire for current; in other respects theyare the same. The pressure instrument should be…
Electrical engineering · Electric power
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
