• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Electric Traction

Electric Traction
Which of the following is the voltage for single phase A.C. system?

220 v
11 kV
5 kV
220 V

ANSWER DOWNLOAD EXAMIANS APP

Electric Traction
Quadrilateral speed-time curve pertains to which of the following services?

Urban and suburban service
Urban service
Main line service
Suburban service

ANSWER DOWNLOAD EXAMIANS APP

Electric Traction
Tractive effort is required to

Overcome friction, windage and curve resistance
Overcome the gravity component of train mass
Accelerate the train mass
All of the listed here

ANSWER DOWNLOAD EXAMIANS APP

Electric Traction
Due to which of the following coefficient of adhesion improves?

Rust on the rails
All of the listed here
Sand on the rails
Dust on the rails

ANSWER DOWNLOAD EXAMIANS APP

Electric Traction
The speed of a locomotive is controlled by

Regulating steam flow to engine
Gear box
Applying brakes
Flywheel

ANSWER DOWNLOAD EXAMIANS APP

Electric Traction
The friction at the track is proportional to

1/speed
1/(speed)²
None of the listed here
Speed

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Electric Traction

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑