Apparatus for Studying the Production of Electricity by Induction
Product Code : SCL-PL-11829
Apparatus for Studying the Production of Electricity by Induction (SKU SCL-PL-11829) is an electromagnetic induction set with two coils of 700 and 1150 turns and a 30-0-30 galvanometer, used to show that a changing magnetic field produces a current. It serves Class 10 and Class 12 physics and first-year college labs. Science Lab Supplies manufactures the set at Plot 448, HSIIDC Industrial Area, Saha, Ambala, India, then quotes it from the same site to schools, colleges, tender contractors and distributors.
Specifications
Turns, coil sizes and lead lengths of the induction set are given row by row in the table. In short, two coils of the same 75 mm length and 32 mm diameter, one with 700 turns and one with 1150, let the effect of turns be compared, while a 30-0-30 galvanometer shows the size and direction of the induced current.
| Specification | Value |
|---|---|
| SKU | SCL-PL-11829 |
| Coil 1 turns | 700 |
| Coil 2 turns | 1150 |
| Coil length | 75 mm (each coil) |
| Coil diameter | 32 mm (each coil) |
| Cylinder | Cylinder-shaped piece, 5 x 25 cm |
| Galvanometer | 30-0-30 |
| Leads, 100 cm | 2 pairs, red and blue |
| Leads, 50 cm | 2 pairs, red and blue |
| Lead cross-section | 4 mm |
| Demonstration chart | Experiment demonstration chart |
| Manufacturer | Science Lab Supplies, Saha, Ambala, Haryana |
| Country of origin | India |
Applications and Experiments for the Electromagnetic Induction Apparatus
Moving a magnet into or out of a coil makes the galvanometer needle swing, and reversing the motion reverses the swing. The apparatus supports the electromagnetic induction topics of CBSE/NCERT Class 10 science and Class 12 physics, and the two coils let students compare how the number of turns changes the effect.
- Class 10 science: electromagnetic induction and the direction of the induced current, using a magnet such as the Alnico Bar Magnet Pair with its marked north pole.
- Class 12 physics: Faraday's experiments and Lenz's law with a magnet and coil.
- Comparing induced current in the 700-turn and 1150-turn coils, moving the same magnet each time, for example one of the Bar Magnet Pair Chrome Steel.
- Showing that faster movement of the magnet gives a larger deflection.
Standard Scope of Supply
Each set includes the 700-turn and 1150-turn coils, the 5 x 25 cm cylinder-shaped piece, a 30-0-30 galvanometer, two pairs of 100 cm and two pairs of 50 cm red and blue 4 mm leads, and the experiment demonstration chart. Bar magnets can be added to the quotation.
Packing, MOQ and Lead Time
Request a price for one demonstration set or a number for a practical class. Each quotation from Science Lab Supplies states packing, delivery time and price for the quantity, and bar magnets or a Lenz's law demonstrator can be included on the same quotation.
As a registered exporter holding an Importer-Exporter Code, Science Lab Supplies is able to ship to buyers in Qatar, Sri Lanka, Vietnam, Malaysia, Peru and Egypt. For an induction-bench price, outline your needs on the contact page, collect the items in the enquiry cart, or consult the lab tender page for formal tenders.
Frequently Asked Questions
What are the coil specifications?
There are two coils, each 75 mm long and 32 mm in diameter: one has 700 turns and the other 1150 turns, so students can see how the number of turns affects the induced current.
What does the galvanometer show in this experiment?
The 30-0-30 centre-zero galvanometer deflects one way when the field through the coil increases and the other way when it decreases, showing both the presence and the direction of induced current.
Is Science Lab Supplies the manufacturer or a trader?
The coils and galvanometer set are produced in the company's own Saha, Ambala factory in India, so Science Lab Supplies is the manufacturer and the quotation comes from the people who build the apparatus.
Related Electromagnetic Induction Equipment
Induction experiments need a magnet, a sensitive meter and, for extension work, other coils, rings and transformers. These Physics Lab and Magnetism Physics items complete that bench, from Lenz's law loops to a high-turn search coil, and any of them can be quoted together with this apparatus.
- Lenz's Law — complete and split loops: only the complete loop moves as a magnet passes.
- Faraday's and Lenz's law Demonstration Set — PVC guide tube, copper ring, neodymium magnet and air-core coil.
- Search Coil — induced e.m.f. viewed on an oscilloscope or AC millivoltmeter, via 4 mm plugs.
- Induction Coils with Cores — coils with cores rated at 5 A.
- Transformer — 200-turn and 800-turn primaries with a 400-turn secondary.
- Galvanometer — ±2.5% centre-zero meter in a sloped plastic desk stand.
- Bar Magnets — rectangular chrome steel magnets in pairs, for showing magnetic fields.
Browse the full Physics Lab range, the Magnetism Physics range, or all physics lab equipment.
Last updated: 22 October 2026
