Electric Traction Locomotives with monometer bogies have Lot of skidding Low coefficient of adhesion Suitability for passenger as well as freight service Uneven distribution of tractive effect Lot of skidding Low coefficient of adhesion Suitability for passenger as well as freight service Uneven distribution of tractive effect ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following drives is suitable for mines where explosive gas exists? All of the listed here Steam engine Battery locomotive Diesel engine All of the listed here Steam engine Battery locomotive Diesel engine ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In tram ways which of the following motors is used? D.C. series motor AC. single phase capacitor start motor A.C. three phase motor D.C. shunt motor D.C. series motor AC. single phase capacitor start motor A.C. three phase motor D.C. shunt motor ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The pulsating torque exerted by steam locomotives causes which of the following? Pitching All of the listed here Hammer blow Jolting and skidding Pitching All of the listed here Hammer blow Jolting and skidding ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Automatic signalling is used for which of the following trains ? Suburban and Urban electric trains Superfast trains All of the listed here Mail and express trains Suburban and Urban electric trains Superfast trains All of the listed here Mail and express trains ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The friction at the track is proportional to None of the listed here 1/(speed)² 1/speed Speed None of the listed here 1/(speed)² 1/speed Speed ANSWER DOWNLOAD EXAMIANS APP
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