• 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
Which of the following quantities are to be calculated for generator bus?

 P and V
 P and Q
 Q and δ
 δ and V

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
A 3-phase transmission line operating at Vs = 400 kV and has ABCD parameters A= D = 0.8∠0°, B = 100∠°90 Ω, C = 0.5*10^-6∠90° â„§. Find Charging current under no load?

 1.144∠90° A/phase
 0.512∠90° A/phase
 0.144∠90° A/phase
 0.344∠90° A/phase

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
The amount of ash content in Indian coal

  45 %.
  60 %.
 35 %.
 20 %.

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
The water from a catchment is 60*106 cu m annually and hydro station has head of 40 m. Assuming ideal generator and turbine, the power that can be theoretically generated is

 300 kW
 750 kW
 500 kW
 250 kW

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
Which of the following power plants can generate power at unpredictable or uncontrollable time

 Wind turbine.
 Condenser.
 Cooling tower.
 Pulverising unit.

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
The receiving end voltage for a long line under no load condition is

 equal to the sending end voltage
 less than the sending end voltage
 more than the sending end voltage
 any of the above

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
↑