Electrical Engineering Questions And Answers :: Electric Traction: part3



Electrical Engineering : Electric Traction QUESTIONS AND ANSWERS :: part3 : 11 to 15

Following Electrical Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2024 and IES 2024 examinations :

11.If the co-efficient of adhesion on dry rails is 0.26, which of the following could be the value for wet rails ?

0.3
0.26
0.225
0.16

12.Specific energy consumption is affected by which of the following factors ?

Retardation and acceleration values
Gradient
Distance between stops
All of the above

13.For which of the following locomotives the maintenance requirements are the least?

Steam locomotives
Diesel locomotives
Electric locomotives
Equal in all of the above

14.An ideal traction system should have

easy speed control
high starting tractive effort
equipment capable of with standing large temporary loads
all of the above

15.Overhead lines for power supply to tramcars are at a minimum height of

3 m
6 m
10 m
tO m

More Electric Traction QUESTIONS AND ANSWERS available in next pages

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