Electrical installations of electric light, power, traction and industrial electrical machinery (1902)
Kennedy, Rankin, d. 1917 · Edinburgh T.C. & E.C. Jack · leaf 52
t is to makethe circuit 2 ohms resistance. Having adjusted it to 2 ohms exactly, it is disconnected fromthe bridge and connected to one of the large cells without disar-ranging the series connections, merely taking the wires out of the 36 Simple Testing brid;^e and connecting them to the battery… … Fig. 40.—Adjusting Resistances will flow in the circuit, as it is 2 ohms resistance with 2 volts pressure, ^ = C, -^ i. And now move the compass in the ammeter until the needle is exactly over the 45° line, and then carefully markthe scale i ampere in that position. And as a check, keep the…
Electrical engineering · Electric power
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
