Electric Traction In India diesel locomotives are manufactured at Ajmer Varanasi Bangalore Jamalpur Ajmer Varanasi Bangalore Jamalpur ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Series motor is not suited for traction duty due to which of the following account? Self relieving property Current surges after temporary switching off supply Less current drain on the heavy load torque Commutating property at heavy load Self relieving property Current surges after temporary switching off supply Less current drain on the heavy load torque Commutating property at heavy load ANSWER DOWNLOAD EXAMIANS APP
Electric Traction For three-phase induction motors which of the following is the least efficient method of speed control? Rheostat control Combination of cascade and pole changing Cascade control Pole changing Rheostat control Combination of cascade and pole changing Cascade control Pole changing ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Overload capacity of diesel engines is usually restricted to 2 percent 6 percent 8 percent 4 percent 2 percent 6 percent 8 percent 4 percent ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Battery operated trucks are used in Factories for material transportation Narrow gauge traction Steel mills Power stations Factories for material transportation Narrow gauge traction Steel mills Power stations ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following methods is used to control speed of 25 kV, 50 Hz single phase traction? Reduced current method All of the listed here Tap changing control of transformer Series parallel operation of motors Reduced current method All of the listed here Tap changing control of transformer Series parallel operation of motors ANSWER DOWNLOAD EXAMIANS APP
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