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

Power Systems

Power Systems
In kaplan runner, the number of blades is generally of the order of

 1 - 2.
  3 - 6.
  16 - 24.
 12 - 16.

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
The term self GMD is used to calculate

 inductance
 resistance
 capacitance
 both 1 and 2

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
Reflector of a nuclear reactor are made up of

 steel.
  boron.
  beryllium.
 cast iron.

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
A 3-phase transmission line has its conductors at the corners of an equilateral triangle with side 3m. The diameter of each conductor is 1.63 cm. The inductance of the line per phase per km is

 1.093 mH
 1.182 mH
 1.232 mH
 1.043 mH

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
One million cubic meters of water is stored in a reservoir feeding a water turbine. The density of water is 993 kg/m³. If the centre of mass of water is 50 meters above the turbine and losses are negligible, the energy produced by that volume of water is

 130.2 MWhr
 140 MWhr
 135.3 MWhr
 120 MWhr

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
In a thermal power plants, pressure in the working fluid cycle is developed by

 superheater.
  feed water pump.
 condenser.
 turbine.

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Power Systems

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
↑