Answer / moody from egypt

dc series motor
becas it has high starting torque that is needed in
starting case of train
T&IA*IF
IA=IF
this cant b found exept in series dc motor

Answer / jayesh pillai

dc series motor is used in electric train in india
it is having high starting torque
torque is proportional to square of current in d.c.series
motor.

due to this advantage it is used in electric locomotive

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