The practical testing of dynamos and motors (1905)
Smith, Charles Frederick, 1873- · Manchester Scientific Pub. Co · leaf 186
lained later inconnection with the plotting of the curves of results Experiment XVI. B.—Comparison of Speed-load CurvesOF A Shunt and Compound Motor. Connections.—Connect the motor to the supply mainsthrough a starting switch. Couple it to a generatorwhose field is separate^ excited from the mains… … ss V\M/V—^2^ Fig. 55. Ml M2 Supply terminals.M Motor armature.D Generator armature.Sh, Se Motor shunt and series field windings.F Generator field winding.S S Starting switch.Rj Shunt regulator.R Load resistance.Aj A., Ammeters. Instructions.—First short-circuit the series winding ofthe motor, or…
Dynamos · Electric motors
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