Electrical Engineering Questions And Answers :: Measurement And Instrumentation: part4



Electrical Engineering : Measurement And Instrumentation QUESTIONS AND ANSWERS :: part4 : 11 to 15

Following Electrical Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2024 and IES 2024 examinations :

11.Systematic errors are

instrumental errors
environmental errors
observational errors
all of the above

12.In an energymeter braking torque is produced to

safe guard it against creep
brake the instrument
bring energy meter to stand still
maintain steady speed and equal to driving torque

13.An instrument transformer is used to extend the range of

induction instrument
electrostatic instrument
moving coil instrument
any of the above

14.Standard resistor is made from

platinum
maganin
silver
nichrome

15.The gravity controlled instrument has crowded scale because current is proportional to

balancing weight
deflection angle
sine of deflection angle
sine of deflection angle

More Measurement And Instrumentation QUESTIONS AND ANSWERS available in next pages

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