• 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 the bridge given in the figure, the reading of the high impedance voltmeter is

 - 3.33 V.
 6.66 V.
 4.20 V.
 Zero.

ANSWER DOWNLOAD EXAMIANS APP

Measurement and Instrumentation
The best type of meter moment is ______ moment.

None of the listed here
Dynamometer
Iron- vane
D'Arsonval

ANSWER DOWNLOAD EXAMIANS APP

Measurement and Instrumentation
The material of the shunt should have _______ temperature co-efficient of resistance.

Positive
Negligible
None of the listed here
Negative

ANSWER DOWNLOAD EXAMIANS APP

Measurement and Instrumentation
A moving coil permanent magnet instrument can be used as ______ by using a low resistance shunt.

Voltmeter
Ammeter
Ballastic galvanometer
Flux meter

ANSWER DOWNLOAD EXAMIANS APP

Measurement and Instrumentation
A potentiometer may be used for

Measurrment of resistance
Measurement of current
Calibration of ammeter
All of the listed here

ANSWER DOWNLOAD EXAMIANS APP

Measurement and Instrumentation
When testing a coil having a resistance of 10 ohms, resonance occurred when the oscillator frequency was 10 MHz and rotating capacitor was set at 500/2π pF. The effective value of the Q of the coil is

 25.4.
 54.2.
 31.4.
 20.

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
↑