Overload capacity of diesel engines is usually restricted to_______________?

Related Mcqs:

1. The number of passenger coaches that can be attached to a diesel engine locomotive on broad gauge is usually restricted to_____________/

   A. 5 B. 10 C. 14 D. 17...

2. The rate of acceleration on suburban orurban services is restricted by the consideration of______________?

   A. Engine power B. Track curves C. Passenger Discomfort D. Track size...

3. In case of steam engines the steam pressure is_______________?

   A. 1 to 4 kgf/cm2 B. 5 to 8 kgf/cm2 C. 10 to 15 kgf/cm2 D. 25 to 35 kgf/cm2...

4. For diesel locomotives the range of horsepower is_______________?

   A. 50 to 200 B. 500 to 1000 C. 1500 to 2500 D. 3000 to 5000...

5. The efficiency of diesel locomotives is nearly_______________?

   A. 20 to 25 percent B. 30 to 40 percent C. 45 to 55 percent D. 60 to 70 percent...

6. The number of electrons in one coulomb charge is equal to_______________?

   A. 6.2 x 1018 B. 1.6 x 1019 C. 6.2 x 1021 D. 1.6 x 10-27...

7. The braking retardation is usually in the range__________________?

   A. 0.15 to 0.30 km phps B. 0.30 to 0.6 km phps C. 0.6 to 2.4 km phps D. 3 to 5 km phps E. 10 to 15 km phps...

8. _______________watt-hours per tonne km is usually the specific energy consumption for suburban services?

   A. 15—20 B. 50—75 C. 120—150 D. 160—200...

9. The capacity of a crane is expressed in terms of_______________?

   A. type of drive B. span C. tonnes D. any of the above...

10. Which of the following motors is usually preferred for kiln drives ?

    A. Cascade controlled A.C. motor B. Slip ring induction motor C. Three phase shunt wound com-mutator motor D. Any of the above...