A DC milliammeter has a resistance of 12Ω and gives a full scale deflection for a current of 0.01 A. To convert it into a voltmeter giving a full scale deflection of 3V

Sahay Sir > Question Answers > A DC milliammeter has a resistance of 12Ω and gives a full scale deflection for a current of 0.01 A. To convert it into a voltmeter giving a full scale deflection of 3V
A DC milliammeter has a resistance of 12Ω and gives a full scale deflection for a current of 0.01 A. To convert it into a voltmeter giving a full scale deflection of 3V, the resistance required to be put in series with the instrument is :
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Dec
A DC milliammeter has a resistance of 12Ω and gives a full scale deflection for a current of 0.01 A. To convert it into a voltmeter giving a full scale deflection of 3V, the resistance required to be put in series with the instrument is : A DC milliammeter has a resistance of 12Ω and [...]
Posted in: Arihant Physics by D.C Pandey , Chapter 3 - Current Electricity , Volume 2 ,
Tags: A DC milliammeter has a resistance of 12Ω and gives a full scale deflection for a current of 0.01 A. To convert it into a voltmeter giving a full scale deflection of 3V , the resistance required to be put in series with the instrument is : ,