A galvanometer has an internal resistance `1.0Omega`. It given maximum deflection for a current of 50 mA. Show how this instrument can be converted in

A galvanometer has an internal resistance `1.0Omega`. It given maximum deflection for a current of 50 mA. Show how this instrument can be converted into (i) a voltmeter with a maximum reading of 2.5 V and (ii) an ammeter with a maximum reading of 2.5 A

Monjur Alahi

5 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Correct Answer - (i) `49Omega` in series (ii) `(1)/(49)Omega` in parallel

5 views Answered 2023-02-05 15:29

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