Electric Traction For given maximum axle load tractive efforts of AC. locomotive will be Less than that of D.C. locomotive More than that of D.C. locomotive Equal to that of D.C. locomotive None of the listed here Less than that of D.C. locomotive More than that of D.C. locomotive Equal to that of D.C. locomotive None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction _________ locomotive has the highest operational availability. Diesel Electric Steam All of the listed here Diesel Electric Steam All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following drives is suitable for mines where explosive gas exists? Steam engine Diesel engine All of the listed here Battery locomotive Steam engine Diesel engine All of the listed here Battery locomotive ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The steam engine provided on steam locomotives is Double acting condensing type Double acting non-condensing type Single acting non-condensing type Single acting condensing type Double acting condensing type Double acting non-condensing type Single acting non-condensing type Single acting condensing type ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The return circuit for tram cars is through A. Neutral wire Rails Neutral wire Cables Common earthing Rails Neutral wire Cables Common earthing ANSWER DOWNLOAD EXAMIANS APP
Electric Traction For three-phase induction motors which of the following is the least efficient method of speed control? Combination of cascade and pole changing Rheostat control Cascade control Pole changing Combination of cascade and pole changing Rheostat control Cascade control Pole changing ANSWER DOWNLOAD EXAMIANS APP
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