• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Switch Gear

Switch Gear
A short-circuit is identified by

no current flow
heavy current flow
voltage drop
voltage rise

ANSWER DOWNLOAD EXAMIANS APP

Switch Gear
To limit short-circuit current in a power system are used

isolators
H.R. fuses
reactors
earth wires

ANSWER DOWNLOAD EXAMIANS APP

Switch Gear
Distance relays are generally

none of these
reactance relays
impedance relays
split-phase relays

ANSWER DOWNLOAD EXAMIANS APP

Switch Gear
Circuit breakers usually operate under

steady state of short circuit current
transient state of short circuit current
sub-transient state of short circuit current
after dc component has ceased

ANSWER DOWNLOAD EXAMIANS APP

Switch Gear
Resistance grounding is used for voltage between

33 kV to 66 kV
3.3 kV to 11 kv
None of these
11 kv to 33 kv

ANSWER DOWNLOAD EXAMIANS APP

Switch Gear
A fuse element is generally made of

steel
brass
iron
silver

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Switch Gear

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
↑