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Electric traction
| 1-Dont try to cram or spend more time here just read it fast and cover syllabus then practice MCQ's cheptor of same topic to check your progress. . |
| 2-Wrong options are also given but dont concentrate there, Right answer is in bold format. |
| Q1 ⇒ Overload capacity of diesel engines is usually restricted to 10 percent [other wrong options] [Discuss in forum] |
| Q2 ⇒ Which of the following state capitals is not on broad gauge track ? Jaipur [other wrong options] [Discuss in forum] |
| Q3 ⇒ Co-efficient of adhesion is low in case of D.C. traction than in the case of A.C. traction [other wrong options] [Discuss in forum] |
| Q4 ⇒ Vacuumcreated by which of the following? Any of the above [other wrong options] [Discuss in forum] |
| Q5 ⇒ Locomotive having monomotor bogies all of the above [other wrong options] [Discuss in forum] |
| Q6 ⇒ The return circuit for tramcars is through rails [other wrong options] [Discuss in forum] |
| Q7 ⇒ In case of a steam engine an average coal consumption per km is nearly 28 to 30 kg [other wrong options] [Discuss in forum] |
| Q8 ⇒ Which of the following track is electrified Delhi - Howra [other wrong options] [Discuss in forum] |
| Q9 ⇒ For diesel locomotives the range of horsepower is 1500 to 2500 [other wrong options] [Discuss in forum] |
| Q10 ⇒ In case of steam engines the steam pressure is 10 to 15 kgf/cm2 [other wrong options] [Discuss in forum] |
| Q11 ⇒ Which of the following is the advantage of electric braking ? It avoids wear of track [other wrong options] [Discuss in forum] |
| Q12 ⇒ Speed-time curve of main line service differs from those of urban and suburban services on following account all of the above [other wrong options] [Discuss in forum] |
| Q13 ⇒ The resistance encountered by a train in motion is on account of all of the above [other wrong options] [Discuss in forum] |
| Q14 ⇒ Series motor is not suitable for traction duty due to which of the following account ? Current surges after temporary switching off supply [other wrong options] [Discuss in forum] |
| Q15 ⇒ Specific energy consumption is least in ____ service. main line [other wrong options] [Discuss in forum] |
| Q16 ⇒ Which of the following happens in Kando system ? Single phase supply is converted into three phase system [other wrong options] [Discuss in forum] |
| Q17 ⇒ _____ is the method of braking in which motor armature remains connected to the supply and draws power from it producing torque opposite to the direction of motion. Plugging [other wrong options] [Discuss in forum] |
| Q18 ⇒ ____ locomotive has the highest operational availability. Electric [other wrong options] [Discuss in forum] |
| Q19 ⇒ The steam engine provided on steam locomotives is double acting non-condensing type [other wrong options] [Discuss in forum] |
| Q20 ⇒ Which of the following braking systems on the locomotives is costly ? Regenerative braking on electric locomotives [other wrong options] [Discuss in forum] |
| Or |