Poster - Ohm's law for a Complete Circuit and EMF
Product Code : SCL-PL-12421
Poster - Ohm's law for a Complete Circuit and EMF (SKU SCL-PL-12421) is an A1 laminated poster on the whole-circuit form of Ohm's law, in which the current depends on the source EMF and on both the external and internal resistance. It supports senior-secondary and college physics, where students measure a cell's EMF and internal resistance. Science Lab Supplies is the supplier, based in Ambala, India, quoting it for schools, colleges, institutes, tender contractors and distributors.
Specifications
Size is A1, 594 × 841 mm. The poster is printed in colour and laminated so it keeps its durability and vibrancy on a classroom wall, and it is a wall-mounted type that is easy to hang and visible from a distance. Its text is Armenian.
| Parameter | Value |
|---|---|
| SKU | SCL-PL-12421 |
| Topic | Ohm's law for a complete circuit and EMF |
| Poster size | A1, 594 × 841 mm |
| Colour | Colourful print |
| Lamination | Laminated |
| Language | Armenian |
| Mounting type | Wall-mounted |
| Supplied by | Science Lab Supplies, Ambala, India |
Applications and Experiments for the Complete-Circuit Ohm's Law Poster
Hung near the potentiometer or cell practical, the poster supports work on I = E/(R + r), terminal voltage and the drop across a cell's internal resistance. It suits Class 12 physics, B.Sc. current electricity practicals and battery topics in electrical and electronics trade courses.
- Class 12 physics (NCERT), Current Electricity: cells, EMF and internal resistance.
- Class 12 practical: finding the internal resistance of a cell with a potentiometer.
- ITI electrician trade: battery EMF and terminal voltage.
Standard Scope of Supply
You receive one colour A1 poster, 594 × 841 mm, with a laminated finish and Armenian-language text, ready to hang. Cells, a potentiometer, meters and a power supply for the matching practical are separate products that can be priced alongside it.
Packing, MOQ and Lead Time
One poster or a full set for every physics room can be quoted; the quotation states packing, delivery time and price for that quantity. As a physics instruments supplier in India, Science Lab Supplies can add the EMF apparatus or a laboratory power supply to the same document.
Science Lab Supplies has an Importer-Exporter Code as a registered exporter and can ship to buyers in Rwanda, South Africa, Qatar, Sri Lanka, Vietnam and Malaysia. For tenders see the lab tender page; for a list of items use the enquiry cart; for anything else, the contact page.
Frequently Asked Questions
What is Ohm's law for a complete circuit?
For a complete circuit, the current equals the source EMF divided by the total resistance, I = E/(R + r), where R is the external load and r the internal resistance of the cell.
How is this poster different from the section-of-a-circuit Ohm's law poster?
Both are A1 laminated posters in the same series. The section-of-a-circuit title deals with I = V/R for one part of a circuit, while this one adds the source EMF and internal resistance for the whole loop.
Who supplies the Poster - Ohm's law for a Complete Circuit and EMF?
Science Lab Supplies supplies the poster from Ambala, India. It can be quoted individually or with the rest of the electricity series for schools, colleges and distributors.
Is the text on the poster in English?
No, the text is in Armenian. Teachers who need English or a local language should ask on the contact page before ordering, so the quotation can state clearly what will be supplied.
Related EMF and Circuit Resources
The complete-circuit law can be taught together with simple Ohm's law and with practical measurement of EMF. These two posters and two pieces of apparatus let students move from the rule on the wall to readings on the bench, and all four fit on one quotation.
- Poster - Resistance and Ohm's Law for a Section of a Circuit — Ohm's law for one part of a circuit.
- Poster - Electric Current and Current Intensity — the current that the law predicts.
- Apparatus for Studying f.e.m. and Internal Battery and Battery Resistance — practical work on EMF and internal resistance.
- AC/DC Laboratory Power Supply — a supply for circuit work.
Browse the full Physics Lab range or all physics lab equipment.
Last updated: 25 September 2026
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