Electric Traction Which of the following drives is suitable for mines where explosive gas exists? All of the listed here Steam engine Diesel engine Battery locomotive All of the listed here Steam engine Diesel engine Battery locomotive ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Power for lighting in passenger coach, in a long distance electric train, is provided Through individual generator of bogie and batteries Directly through overhead electric line Through locomotive Through rails Through individual generator of bogie and batteries Directly through overhead electric line Through locomotive Through rails ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Suri transmission is Hydro mechanical Hydro pneumatic Electrical pneumatic Mechanical electrical Hydro mechanical Hydro pneumatic Electrical pneumatic Mechanical electrical ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The air resistance to the movement of the train is proportional to (speed)2 speed (speed)3 1/speed (speed)2 speed (speed)3 1/speed ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following methods is used to control speed of 25 kV, 50 Hz single phase traction? Tap changing control of transformer All of the listed here Reduced current method Series parallel operation of motors Tap changing control of transformer All of the listed here Reduced current method Series parallel operation of motors ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Battery operated trucks are used in Steel mills Factories for material transportation Narrow gauge traction Power stations Steel mills Factories for material transportation Narrow gauge traction Power stations ANSWER DOWNLOAD EXAMIANS APP
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