Instructions for installing and operating the Thomson recording watt-meter. (1896)
General Electric Company · General Electric Company, Nela Park Engineering Department, · leaf 18
of the rlieostat and the other terminal of rheostatto the opposite side of the line. The disk should rotate in thedirection indicated by the arrow. In securing the rheostat to the wall be sure that the perforatedsides are in a position to allow a \ ertical circulation of air throughthe cajje and… … Figure YIII. Balanced Three-Pliase Secondary Meter. Connect the meter fields in series with one of the three lines;connect the two other lines; by potential -wires, one to each of thesmall terminals inside the meter. 20
Electrical engineering · Electric meters · Electricity metering
Internet Archive · Building Technology Heritage Library · Public Domain Mark 1.0. Free to use for anything.
