Electric Traction _________ frequency is not common in low frequency traction system 25 Hz None of the listed here 40 Hz 16 Hz 25 Hz None of the listed here 40 Hz 16 Hz ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In India, electrification of railway track was done for the first time in which of the following years? 1940-1942 1920-1925 1925 - 1932 1935 - 1938 1940-1942 1920-1925 1925 - 1932 1935 - 1938 ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In tram ways which of the following motors is used? AC. single phase capacitor start motor D.C. shunt motor D.C. series motor A.C. three phase motor AC. single phase capacitor start motor D.C. shunt motor D.C. series motor A.C. three phase motor ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The speed of a locomotive is controlled by Gear box Flywheel Applying brakes Regulating steam flow to engine Gear box Flywheel Applying brakes Regulating steam flow to engine ANSWER DOWNLOAD EXAMIANS APP
Electric Traction ________ have maximum unbalanced forces. Steam locomotives Diesel locomotives Electric locomotives All of the listed here Steam locomotives Diesel locomotives Electric locomotives All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In case of a steam engine an average coal consumption per km is nearly 100 to 120 kg 60 to 80 kg 28 to 30 kg 150 to 175 kg 100 to 120 kg 60 to 80 kg 28 to 30 kg 150 to 175 kg ANSWER DOWNLOAD EXAMIANS APP
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