• 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
Moving iron instruments have _____ scale.

Uniform
Squared
Log
None of the listed here

ANSWER DOWNLOAD EXAMIANS APP

Measurement and Instrumentation
_______ instruments are those which measure the total quantity of the electricity delivered in a particular time.

Indicating
Recording
Absolute
Integrating

ANSWER DOWNLOAD EXAMIANS APP

Measurement and Instrumentation
Comparison methods are used

 because they are most simple.
 because they take least time in measurement.
 when a high accuracy of measurement is required.
 because they are expensive.

ANSWER DOWNLOAD EXAMIANS APP

Measurement and Instrumentation
To measure an A. C. voltage by using an A.C. potentiometer, it is desirable that the supply for the potentiometer in taken

From a source which is not the same as the unknown voltage
From a battery
From the same source as the unknown voltage
Any of the above

ANSWER DOWNLOAD EXAMIANS APP

Measurement and Instrumentation
The meter constant of a single phase 240 V induction watthour meter is 400 revolutions per KWh. The speed of the meter disc for a current of 10 Amperes of 0.8 p.f lagging will be

  12.8 rpm.
 18.2 rpm.
 16.02 rpm.
 21.1 rpm.

ANSWER DOWNLOAD EXAMIANS APP

Measurement and Instrumentation
A resistor of 10kΩhms with 5% tolerance is connected in parallel with a 5kΩhms resistor of 10% tolerance. What is the tolerance limit for the parallel network?

10%
5%
8.33%
6.67%

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
↑