• 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
Making current is a------------ value?

 RMS
 average
 peak value
 any of the above

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
If power P available from a hydroelectric plant is given by the formula P = 9.81QH, where Q is the flow rate through the turbine in l / s and H is the head in meters, then P will be unit of

 kWh.
 HP.
  W.
 kJ / S.

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
Which of the following plants is/are base load plants

 pump storage
 nuclear
 both 1 and 2
 run off river

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
The positive (Z1), negative (Z2) and zero sequence (Z0) impedances of a transmission line follows the relation

 (Z1 = Z2) < Z0
 (Z1 = Z2) > Z0
 Z1 = Z2 = Z0
 any of the above

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
A transmission line has an impedance of (2+j6) Ω has voltage regulation of 10% at a load power factor of 0.8 lag. Find the voltage regulation for a load of 0.6 lead

 -6.92%
 6.92%
 10%
 -10%

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
The main advantage of the Decoupled Load Flow (DLF) as compared to the NR method is

All of these
 reduced memory requirements in storing the Jacobian elements
 accuracy is more
 number of iterations are less

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
↑