Electric Traction An ideal traction system should have Equipment capable of withstanding large temporary loads Easy speed control All of the listed here High starting tractive effort Equipment capable of withstanding large temporary loads Easy speed control All of the listed here High starting tractive effort ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Vacuum is created by which of the following? Vacuum pump Ejector None of the listed here Any of the listed here Vacuum pump Ejector None of the listed here Any of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following drives is suitable for mines where explosive gas exists? Battery locomotive Diesel engine Steam engine All of the listed here Battery locomotive Diesel engine Steam engine All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In case of steam engines the steam pressure is 1 to 4 kgf/cm² 5 to 8 kgf/cm² 10 to 15 kgf/cm² 25 to 35 kgf/cm² 1 to 4 kgf/cm² 5 to 8 kgf/cm² 10 to 15 kgf/cm² 25 to 35 kgf/cm² ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In India, electrification of railway track was done for the first time in which of the following years? 1935 - 1938 1920-1925 1940-1942 1925 - 1932 1935 - 1938 1920-1925 1940-1942 1925 - 1932 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
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