The practical testing of dynamos and motors (1905)
Smith, Charles Frederick, 1873- · Manchester Scientific Pub. Co · leaf 303
balancingcurrent flowing through the armature resistance, aslightly ^greater drop^always occuiTing in the motor arma-ture, and (c) the current required for the excitation ofboth machines. The following experiment is designed to illustrate themode of action of a pair of balancers and to determinethe… … Fig. 100.—Test of 3-wire Balancers. Mj M., Supply mains. Dj D., Balancer armatures. Fi F., Balancer field windings. Ri R., Resistances for varying load on the two main conductors.*Vi V. Voltmeters for measuring voltage on each sideof neutral wire.Ai Ammeter for reading supply current.A., Ammeter…
Dynamos · Electric motors
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
