To convert a Galvanometer into Volt/ Amp. meter and to study resistance laws and a multimeter with power supply and 2 galvanometers Manufacturer,Supplier and Exporter in India
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Product Code : SCL-EELE-12215
Indian Lab Suppliers supplies the To convert a Galvanometer into Volt/ Amp. meter and to study resistance laws and a multimeter with power supply and 2 galvanometers (Product ID: 12215) as part of its electronics engineering lab equipment range. It is a board for converting a galvanometer into an ammeter and a voltmeter, verifying the laws of resistances and learning to use a multimeter.
Quick Answer
Students find the galvanometer resistance by half deflection, work out its figure of merit, then convert it into an ammeter and a voltmeter of chosen range and calibrate each. The laws of resistances are checked with an ammeter, a voltmeter, a Wheatstone bridge and a post office box, and a multimeter is used to measure single, series and parallel resistances, DC voltage and DC current. The panel has a 30-0-30 galvanometer (65 mm dial), a continuously variable IC-regulated 0–30 V DC, 50 mA supply and five potentiometers. The title mentions two galvanometers while one is described, and the multimeter and post office box are not listed as parts, so please confirm the scope of supply at quotation.
Key Specifications
| Parameter | Detail |
|---|---|
| Galvanometer | 30-0-30, 65 mm rectangular dial |
| Supply | 0–30 V DC at 50 mA, continuously variable, IC regulated |
| Other parts | 5 potentiometers |
| Accessories | 4 mm patch cords, 50 cm: 6 red, 5 black |
| Mains | 230 V AC ±10%, 50 Hz; ON/OFF switch, fuse, jewel light |
| Size and weight | W 340 × H 125 × D 210 mm, about 2.4 kg |
Where This Is Used
Used in senior-secondary (10+2) and B.Sc. physics practicals on electrical measurement. Related: Verification of Ohm's Law, Series & Parallel Circuits with power supply and 2 meters (C.R.) (Product ID: 12236) and Verification of Kirchoff``s Law (for DC Circuits) with power supply and 2 meters (C.R.) (Product ID: 12228). Browse the full Electronics Engineering Lab Equipment range or related Electricity and Magnetism products.
Frequently Asked Questions
How is galvanometer resistance found?
By the half-deflection method.
Can the galvanometer be converted to both meters?
Yes, into an ammeter and a voltmeter of given ranges.
Which patch cords are supplied?
Six red and five black 4 mm cords, 50 cm long.
Related Categories
Electronics Engineering Lab Equipment · Electricity and Magnetism · Physics Lab Equipment
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