Conversion of galvanometer into voltmeter

Conversion of galvanometer into voltmeter

Conversion of galvanometer into voltmeter – Electronics Laboratory Equipment

• To convert a voltage to a current, use ohm’s law to select the resistor.
• Subtract the resistance of the galvanometer if it is known.
• If the galvanometer is 100 μA full scale and you want to display 10 V full scale then you will need a total of 100 K ohm resistance in series including the meter

Features : 

• Instrument comprises of DC Regulated Power Supply 0-5 V DC/150 mA
• Two round meters (One Voltmeter & One Galvanometer)
• Three set of resistances mounted behind the panel,
• Connections of supplies,
• Meters & Resistances brought out at 4 mm Sockets.