Conversion of Galvanometer to Voltmeter
Important Questions on Conversion of Galvanometer to Voltmeter
Discuss how a moving coil galvanometer is converted into a voltmeter of different ranges.

Describe the construction and working of a voltmeter. How is a voltmeter connected in a a circuit? Explain.

A voltmeter has a resistance of . A multiplier has been inserted to produce a voltmeter range of How can be multiplier be modified so that the new meter will have a range of .

How is a galvanometer converted to a voltmeter ?

A moving coil galvanometer has a resistance of , through a current of flows. Find the value of multiplier resistance to be used with the galvanometer to convert it to a voltmeter of the range .

A moving coil galvanometer has a resistance of , through a current of flows. Find the value of multiplier resistance to be used with the galvanometer to convert it to a voltmeter of the range .

A voltmeter always gives a lower value of Potential Difference. Why?

Will a voltmeter be damaged, if it is connected in series to an electric circuit? (yes/No)

Is the resistance of a voltmeter high or low?

