Electric Traction The speed of a superfast train is 100 kmph 60 kmph More than 100 kmph 75 kmph 100 kmph 60 kmph More than 100 kmph 75 kmph ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Battery operated trucks are used in Power stations Steel mills Factories for material transportation Narrow gauge traction Power stations Steel mills Factories for material transportation Narrow gauge traction ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Long distance railways use which of the following? 25 kV three phase A.C. 25 kV single phase A.C. 200 V D.C. 25 kV two phase A.C. 25 kV three phase A.C. 25 kV single phase A.C. 200 V D.C. 25 kV two phase A.C. 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 The rate of acceleration on suburban or urban service is in the range 15 to 25 km phps 5 to 10 km phps 0.2 to 0.5 km phps 1.6 to 4.0 km phps 15 to 25 km phps 5 to 10 km phps 0.2 to 0.5 km phps 1.6 to 4.0 km phps ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The resistance encountered by a train in motion is on account of Resistance offered by air Friction at the track Friction at various parts of the rolling stock All of the listed here Resistance offered by air Friction at the track Friction at various parts of the rolling stock All of the listed here ANSWER DOWNLOAD EXAMIANS APP
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