Electric Traction The voltage used for suburban trains in D.C. system is usually 24 V 600 to 750 V 12 V 220 V 24 V 600 to 750 V 12 V 220 V ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The rate of acceleration on suburban or urban service is in the range 1.6 to 4.0 km phps 5 to 10 km phps 15 to 25 km phps 0.2 to 0.5 km phps 1.6 to 4.0 km phps 5 to 10 km phps 15 to 25 km phps 0.2 to 0.5 km phps ANSWER DOWNLOAD EXAMIANS APP
Electric Traction When a bogie negotiates a curve, reduction in adhesion occurs resulting in sliding. Thus sliding is acute when Degree of curvature is more None of the listed here Wheel base of axles is more Both of the listed here Degree of curvature is more None of the listed here Wheel base of axles is more Both of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The speed of a locomotive is controlled by Flywheel Applying brakes Regulating steam flow to engine Gear box Flywheel Applying brakes Regulating steam flow to engine Gear box ANSWER DOWNLOAD EXAMIANS APP
Electric Traction An ideal traction system should have High starting tractive effort Equipment capable of withstanding large temporary loads Easy speed control All of the listed here High starting tractive effort Equipment capable of withstanding large temporary loads Easy speed control All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electric Traction The friction at the track is proportional to Speed 1/(speed)² None of the listed here 1/speed Speed 1/(speed)² None of the listed here 1/speed ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS