EI M-1

A dynamic classroom setting with students engaged in learning about electrical instrumentation, featuring meters and tools like ammeters and voltmeters.

Electrical Instrumentation Quiz

Test your knowledge on electrical instrumentation with our engaging quiz! This quiz is designed for anyone interested in enhancing their understanding of ammeters, voltmeters, and other measuring devices.

10 challenging questions
Covers basic and advanced topics
Perfect for students and professionals alike

10 Questions2 MinutesCreated by MeasuringDevice321

The instrument which can be used only with the d.c. Supply is

In a hot wire ammeter the current flowing through the resistance of 10Ω is given by I = 3 + 2sin300t A

To convert a 2 mA meter with internal resistance of 120 ohm into an ammeter of range 0 – 200 mA, the value of shunt resistance required is

A spring controlled moving iron voltmeter with full scale deflection of 150 V draws a current of 2 mA. What will be the meter reading if it draws a current of 1 mA?

Digital meters are preferable than analog meters.is it True?

An ideal voltmeter functions as __________ circuit

How systematic errors are eliminated?

The internal resistance of a voltmeter must be very high so that

A measurement which on repetition gives same or nearly same result is called

Measurement which is close to true value is

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