D.C. generators are installed near the load centres to reduce line losses.
Last Answer : If equalising bar is connected to the 2 DC generators the current will be equal in 2 generators irrespective of parallel connection so that we connect equaliser bar
Last Answer : In D.C. generators the polarity of the interpoles is the same as that of the main pole ahead.
Last Answer : For the parallel operation of two or more D.C. compound generators, we should ensure that series fields of all generators should be either on positive side or negative side of the armature.
Last Answer : Compensating windings are used in D.C. generators to neutralise the cross-magnetising effect of the armature reaction.
Last Answer : D.C. generators are connected to the busbars or disconnected from them only under the floating condition to avoid sudden loading of the primemover, to avoid mechanicaljerk to the shaft, to avoid burning of switch contacts.