• 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
A 4 bus power system consists of 4 transmission lines, then find the sparsity of Y bus matrix?

 0.5
 0.75
 0.4
 0.25

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
The conversion ratio of breeder reactor are

  greater than 1.
 less than 1.
 none of above.
 1.

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
The only place where slip ring induction motors used in thermal power plants is

  lubrication oil pumps.
  conveyors.
  coal handling plant.
  none of above.

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
Normally Z bus matrix is a

 sparse matrix
 null matrix
 full matrix
 unit matrix

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
Power system network has a total power of 5000 MW at 50 Hz supplying to the different consumers. Frequency is varying at 1.5% per change of 2% load. Assume R =0.004 Hz/MW. Find the steady state frequency deviation if a sudden loss of 200 MW occur due to tripping of one of the transmission line?

 0.48 Hz
 -0.52 Hz
 0.52 Hz
 50 Hz

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
Pelton wheel turbine is a

  none of above.
  low head turbine.
  high head turbine.
  medium head 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
↑