Electric Traction The air resistance to the movement of the train is proportional to 1/speed speed (speed)3 (speed)2 1/speed speed (speed)3 (speed)2 ANSWER DOWNLOAD EXAMIANS APP
Electric Traction _________ frequency is not common in low frequency traction system None of the listed here 25 Hz 40 Hz 16 Hz None of the listed here 25 Hz 40 Hz 16 Hz ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The steam engine provided on steam locomotives is Double acting non-condensing type Single acting non-condensing type Double acting condensing type Single acting condensing type Double acting non-condensing type Single acting non-condensing type Double acting condensing type Single acting condensing type ANSWER DOWNLOAD EXAMIANS APP
Electric Traction In case of locomotives the tractive power is provided by Single stage steam turbine Double cylinder, double acting steam engine Single cylinder double acting steam engine Double cylinder, single acting steam engine Single stage steam turbine Double cylinder, double acting steam engine Single cylinder double acting steam engine Double cylinder, single acting steam engine ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The voltage used for suburban trains in D.C. system is usually 220 V 600 to 750 V 12 V 24 V 220 V 600 to 750 V 12 V 24 V ANSWER DOWNLOAD EXAMIANS APP
Electric Traction Which of the following is the voltage for single phase A.C. system? 220 v 220 V 11 kV 5 kV 220 v 220 V 11 kV 5 kV ANSWER DOWNLOAD EXAMIANS APP
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