What type of instrument is used to measure dc voltage of the order 5 volts?

What type of instrument is used to measure dc voltage of the order 5 volts? (A) moving iron type (B) electro-static type (C) moving coil type (D) all of these
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2 Answers

Answer :

What type of instrument is used to measure dc voltage of the order 5 volts? 

moving coil type

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Answer :

Permanent Magnet Moving Coil (PMMC) voltmeter is used to  measure the DC voltage.

We can also use moving iron meter, but it has more error compared to moving coil.
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