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

Measurement and Instrumentation

Measurement and Instrumentation
In which of the transformer is the secondary nearly short circuited under normal operating condition?

 PT.
 Power transformer.
 CT.
 Distribution transformer.

ANSWER DOWNLOAD EXAMIANS APP

Measurement and Instrumentation
Which of the following meter is most suitable for measuring radio frequency currents?

  Thermocouple meter.
 Moving - coil meter.
 Moving - iron meter.
 VTVM.

ANSWER DOWNLOAD EXAMIANS APP

Measurement and Instrumentation
In a single phase energy meter, braking torque is provided by

None of the listed here
Fluid friction
Air friction
Permanent magnet

ANSWER DOWNLOAD EXAMIANS APP

Measurement and Instrumentation
Which of following is a vector quantity?

 Relative permeability.
 Flux density.
 Magnetic potential.
 Magnetic field intensity.

ANSWER DOWNLOAD EXAMIANS APP

Measurement and Instrumentation
Kelvin’s double bridge is used to measure low resistance because

 effect of contact and lead resistance is eliminated.
 resistance variation due to temperature.
 there is no thermo electric emf.
 it has high sensitivity.

ANSWER DOWNLOAD EXAMIANS APP

Measurement and Instrumentation
If two meters X and Y require 40 mA and 50 mA respectively, to give full scale deflection, then

 It would not be possible to assess the sensitivity on the basis of the given data.
 Y is more sensitive.
 X is more sensitive.
 Both X and Y are equally sensitive.

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Measurement and Instrumentation

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
↑