• 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
More efficient plants are used as

 both 1 and 2
None of these
 base load plant
 peak load plant

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
A power station plant load factor is defined as the ratio of

 minimum load to peak load
 minimum load to average load
 the energy generated to that of maximum energy that could have been generated
 average load to the peak load

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
A 25 MVA, 11 kV alternator is supplying full load at a point of 0.75 lagging. Determine the percentage increase in earning capacity when it is operated at improved power factor of 0.96 lagging.

  None of above
  56 %.
  14 %.
  28 %.

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
The function of draft tube is reaction turbine is to

 reduce water hammer.
 all of above.
 increase flow rate of water.
  convert kinetic energy of water.

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
Taking the density of water to be 1000 kg/m³, how much power would be developed by a hydro electric generator unit, assume 100% efficiency, with 1 m head and 1 m³/s discharge?

 2.90 kW
 9.81 kW
 4.45 kW
 19.60 kW

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
When a nuclear reaction is operating at constant power the multiplication factor is

 may be any of the above.
  1.
 greater than 1.
 less than 1.

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
↑