Which of the following is the disadvantage of electric traction over other systems of traction ?

Related MCQs

• Which of the following is an advantage of electric traction over other methods of traction ?
• Main traction systems used in India are, those using
• Series motor is not suited for traction duty due to which of the following account ?
• Which of the following methods is used to control speed of 25 kV, 50 Hz single phase traction ?
• Which ofthefollowingmotors is preferred for traction work ?
• An ideal traction system should have
• _______ frequency is not common in low frequency traction system
• The selection of an electric motor for any application depends on which of the following factors ?
• For a particular application the type of electric-and control gear are determined by which of the following considerations ?
• The diameter of the rotor shaft for an electric motor depends on which of the following ?