Description : Equalizer rings are used in a dc machine to (A) provide mechanical balance (B) balance the flux produced by the poles (C) provide path for the circulating currents (D) overcome armature reaction
Last Answer : Equaliser rings in dc machine is Current flowing in machines to share equally during parcel operation of dc machines In case of Equaliser rings are not connected to machine the load ... between two machines flowing not equally Equaliser rings are use series and compound motors only