Question

Which motor is used in tramways?

(a) AC single phase capacitor start motor

(b) AC three phase motor

(c) DC series motor

(d) DC shunt motor

This question was posed to me during an interview.

This is a very interesting question from Traction and Traction Theory topic in portion Farm Tractor of Farm Machinery

Answer 1

Correct option is (c) DC series motor

The best explanation: A tram is a passenger vehicle powered by electricity conveyed by overhead cables and running on rails laid on a public road. The motor depends on the type of locomotive and the torque or tractive effort required.