• 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
Among the following which is not non conventional energy

  Wind.
  Nuclear.
  Geothermal.
  Tidal.

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
Critical visual voltage is the voltage at which

None of these
 both 1 and 2
 corona is visible with blue or violet colour
 corona is just initiated

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
Mercury is choice with steam in binary vapor cycle because

 higher critical temperature and pressure.
 higher saturation temperature than other fluids.
 relative low vaporization pressure.
  all of above.

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
If a 500 MVA, 11 kV 3-phase generator at 50 Hz feeds through a transfer impedance of (0+j0.605) Ω/phase, an infinite voltage also at 11 kV, then the maximum steady state power transfer on the base of 500 MVA and 11 kV is

 0.8 pu
 0.5 pu
 1 pu
 0.4 pu

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
The use of high speed circuit breakers

 increased the short circuit current.
 reduces the short circuit current.
  improves system stability.
 decrease system stability.

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
Find the number of strands of ACSR conductor for 4 layer transmission line?

 1
 7
 29
 37

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
↑