• 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
Length of short transmission line is up to

 150 km
 80 km
 any of the above
 40 km

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
How much KWh energy is produced by fission of 1 gm of uranium U235

  24 kWh.
 2400 kWh.
  24000 kWh.
 240 kWh.

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
The capacitance of an overhead transmission line increases with

 both 1 and 2
 neither 1 nor 2
 increase in height of conductors above ground
 increase in mutual geometrical mean distance

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
a 50 Hz, 3-phase synchronous generator has inductance per phase of 15 mH. The capacitance of the generator and circuit breaker is 0.002 µF. What is its natural frequency?

 29 kHz
 29 MHz
 2.9 kHz
 290 kHz

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
Critical mass of the fuel is the amount required to make the multiplication factor

 more than 1.
  equal to factor.
 less than 1.
 0.5.

ANSWER DOWNLOAD EXAMIANS APP

Power Systems
To reduce the radio interference which line is/are transposed?

None of these
 Power line
 either 1 or 2
 Both power and telecommunication lines

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
↑