International Library of Technology · Scranton, International Textbook Co. · leaf 95
n ELECTRIC TRANSMISSION. 81 springs c, c, which also serve to carry the current into thecoil. The pointer is attached to the axis of the swingingcoil and plays over a horizontal scale. The stationarycoils a, a are connected in series in the circuit, so that thecurrent supplied to the motor or other… … Fig. 36. circuit, and a high resistance T is usually connected inseries with the swinging coil, so as to limit the current flow-ing through it to a very small amount; d, d are the currentterminals of the instrument, i. e., the terminals that con-nect to the fixed coils; and e, e are the terminals…
Electrical engineering
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