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



Electrical Engineering : Measurement And Instrumentation QUESTIONS AND ANSWERS :: part4 : 16 to 20

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

16.Alternating current is measured by

induction ammeter
permanent magnet type ammeter
electrostatic ammeter
moving iron repulsion type voltmeter

17.A multirangq instrument has

multiple shunt or series resistances inside the meter
multicoii arrangement
variable turns of coil
multi range meters inside the measurement system

18.Most sensitive galvanometer is

elastic galvanometer
vibration galvanometer
Duddlb galvanometer
spot ballistic galvanometer

19.E.m.f. of a Weston cell is accurately measured by

electrostatic voltmeter
hot wire voltmeter
isothermal voltmeter
electrodynamic voltmeter

20.Commonly used standard capacitor is

spherical type
concentric cylindrical type
electrostatic type
multilayer parallel plate type

More Measurement And Instrumentation QUESTIONS AND ANSWERS available in next pages

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