Electric Traction In tram ways which of the following motors is used? D.C. shunt motor 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 ANSWER DOWNLOAD EXAMIANS APP
Electric Traction An ideal traction system should have High starting tractive effort Easy speed control Equipment capable of withstanding large temporary loads All of the listed here High starting tractive effort Easy speed control Equipment capable of withstanding large temporary loads All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following drives is suitable for mines where explosive gas exists? All of the listed here Battery locomotive Steam engine Diesel engine All of the listed here Battery locomotive Steam engine Diesel engine ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Locomotive having mono-motor bogies Are suited both for passenger as well as freight service Has better riding qualities due to the reduction of lateral forces Has better coefficient of adhesion All of the listed here Are suited both for passenger as well as freight service Has better riding qualities due to the reduction of lateral forces Has better coefficient of adhesion All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Automatic signaling is used for which of the following trains? Suburban and Urban electric trains Superfast trains Mail and express trains All trains Suburban and Urban electric trains Superfast trains Mail and express trains All trains ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Long distance railways use which of the following? 25 kV single phase A.C. 25 kV two phase A.C. 200 V D.C. 25 kV three phase A.C. 25 kV single phase A.C. 25 kV two phase A.C. 200 V D.C. 25 kV three phase A.C. ANSWER DOWNLOAD EXAMIANS APP
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