• 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 Francis turbine runner, the number blades is usually of the order of

 6 - 8.
  16 - 24.
 3 - 6.
 12 - 14.

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
Area under the daily curve divided by 24 gives

 units generated
 maximum load
 average load
 maximum demand

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
When a transformer is loaded, the secondary terminal voltage gains. That means power factor is

 zero.
  leading.
 lagging.
 unity.

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
When a neutral point of 3 - Φ system is directly connected to earth then it has what type of grounding?

  Solid.
  Reactance.
  Peterson coil.
  Resistance.

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
Find the value of a729, where "a" is the operator

 α²
 1
 0
 α

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
In which of the following frequency control method tie line may be overloaded?

 parallel frequency
 flat tie line control
All of these
 flat frequency control

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
↑