Web8 nov. 2024 · The galvanometer is only used for measuring the direct current, whereas the ammeter is used for measuring the both the direct and alternating current. How can you … WebSolution A high resistance that is connected in series with the galvanometer to convert it into voltmeter. The value of the resistance is given by R = V I g - G Here, V = Potential difference across the terminals of the voltmeter I g = Current through the galvanometer G = Resistance of the galvanometer

Why is galvanometer converted to voltmeter? – Sage-Answer

Web24 jun. 2024 · answered a galvanometer is first coverted into a voltmeter of range 0-3V and then into a voltmeter of range 0-6V. In which case the resistance would be higher one? why? Advertisement Brainly User is waiting for your help. Add your answer and earn points. Answer 2 people found it helpful slpvm9090 Answer: direct connected ... Web20 apr. 2024 · A galvanometer can be converted into a voltmeter by connecting a high resistance in series with it. The scale is calibrated in volt. The value of the resistance connected in series decides the range of the voltmeter. The current required to produce full scale deflection in the galvanometer = I g How is the resistance of a voltmeter calculated? onvif ptz python

Conversion of Galvanometer to Voltmeter (Theory) : Class 12 : …

WebThus a galvanometer can be converted into a voltmeter by simply connecting a large enough resistance in series with it as shown. Voltmeter Series Resistance Note that this … WebAnswer (1 of 10): Yes. Put a resistor in series with it. A galvonometer is essentially a micro-ammeter. Voltage{full scale} = Current{full scale} * (resistor + resistance of the galvo) WebAnswer (1 of 6): I will answer the 'why' part of your question first. There are two things which can be considered before nominating any mechanism as a measuring device. 1) The … i/o thermal subsystem