Ohms Law and Electrical Resistance Manufacturer,Supplier and Exporter in India

Product Code : EL-PC-2908
Jlab Export is a leading Ohms Law and Electrical Resistance Manufacturer,and suppliers in India

Ohms Law and Electrical Resistance (code EL-PC-2908) is a physics wall chart on Ohm’s law and the factors that decide a conductor’s resistance, for class 10 electricity lessons, the Ohm’s law practical and senior physics revision. The chart is 58 x 90 cm, printed in full colour on 130 gsm art paper, laminated on both sides with a markable, washable surface, and hung on plastic rollers. JLab (Jain Laboratory Instruments Pvt Ltd) prints the chart at its works in Ambala, India.

Specifications

What Is the Ohm’s Law Chart Used For?

Ohm’s law, named after the German physicist Georg Simon Ohm, states that the current through a metallic conductor is proportional to the potential difference across it, provided the temperature stays constant: V = IR. Plotted as a graph of voltage against current, the readings fall on a straight line through the origin, and its slope gives the resistance in ohms. Resistance itself grows with the length of the wire, falls as the cross-sectional area increases, and depends on the material through its resistivity; for most metals it also rises as they get hotter.

In the CBSE class 10 practical, students vary the current through a resistor, record the potential difference across it, draw the V–I graph and work out the resistance, and they go on to find the equivalent resistance of resistors joined in series and in parallel. The chart keeps the law and the relationships in front of the class while those experiments are on the bench. The listing does not describe the printed diagrams, so request a preview image if you need to check them against your lab manual.

What to Specify When Ordering

• Number of charts — the minimum order is 10 units.
• Practical apparatus — an Ohm’s law apparatus, a resistance box and a rheostat can be added for the experiment itself.
• Other electricity charts — Current Electricity and Electric Circuits Components Symbols are in the same series.
• Shipping — destination country, port or city, and the delivery terms you want quoted.

Frequently Asked Questions

Does this chart suit the class 10 Ohm’s law practical?
Its topic is Ohm’s law and electrical resistance, the subject of that practical. The listing does not specify the diagrams, so ask for a preview image to see whether the circuit, the V–I graph or the resistance factors are shown.

Is the Ohm’s law apparatus included?
No. This listing is the wall chart only. Ohm’s law apparatus, resistance boxes and rheostats are separate items and can join the same enquiry.

What are the chart’s size and weight?
58 x 90 cm overall and 228 g. It rolls up to about 58 x 4 x 2 cm.

How is it finished?
Offset printed with CTP technology on 130 gsm coated art paper, then sealed both sides with 30 micron heat-sealable polyester film. Plastic rollers are fitted, and the text is in English only.

How many charts must I order, and when are they dispatched?
At least 10 units. Dispatch is usually within 7–10 working days, after each chart is visually inspected; export transit is extra and depends on the route.

What should an export enquiry contain?
The quantity, destination country and port or city, preferred delivery terms (FOB, CIF or similar), packing or labelling needs, and any tender reference.

Who makes the Ohms Law and Electrical Resistance chart?
JLab — Jain Laboratory Instruments Pvt Ltd in Ambala, Haryana, India — makes it and issues quotations directly.

OEM Manufacturer

JLab is the trading name of Jain Laboratory Instruments Pvt Ltd, which was incorporated in 2017 and is based on Hargolal Road, Ambala, Haryana. In addition to the electricity apparatus and other teaching equipment it makes, JLab prints physics charts such as this one, so a school can buy the Ohm’s law kit and the matching chart together. Its registrations include GSTIN 06AADCJ9848D1ZE and Importer-Exporter Code 3317504552. Every chart is checked visually before dispatch, and JLab exports worldwide to buyers in every region — Indonesia in Southeast Asia, Bahrain in the Middle East, Turkmenistan in Central Asia, Tunisia in North Africa and Zambia in East Africa among them. For tenders, see the JLab lab tenders page.

Ohm’s Law Apparatus and Related Charts

• Ohms Law Apparatus — verifies V = IR with moving-coil meters for voltage and current, a wire-wound potentiometer and a printed circuit diagram.
• Ohms Law Series and Parallel Circuits — a board for verifying Ohm’s law and studying series and parallel circuits.
• Resistance Box — a brass plug-type box with constantan coils in a teak wood case, for setting known resistances.
• Rheostat — a single-tube, sliding-contact rheostat for varying the current in the circuit.
• Current Electricity — the companion chart in the same laminated 58 x 90 cm format.
• Electric Circuits Components Symbols — the series chart on the symbols used in circuit diagrams.

Explore the other titles in Physics Charts, or the full Charts range.

Request a Quote

JLab quotes for this chart directly. Use the Add To Cart enquiry button on this page, or send your chart quantity (minimum 10 units), any Ohm’s law apparatus, resistance boxes or rheostats, and your delivery location through the contact page.

Last updated: 25 October 2026