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. It is manufactured by Science Lab Supplies in its Saha, Ambala factory (Plot 448, HSIIDC Industrial Area, India), and schools, colleges, tender contractors and distributors can order it direct.
Specifications
Both coils are 75 mm long and 32 mm in diameter, one wound with 700 turns and the other with 1150, so the effect of the number of turns can be compared. A centre-zero 30-0-30 galvanometer shows the size and direction of the induced current.
| Parameter | Value |
|---|---|
| SKU | SCL-PL-11829 |
| Coil 1 | 700 turns; length 75 mm; diameter 32 mm |
| Coil 2 | 1150 turns; length 75 mm; diameter 32 mm |
| Cylinder | Cylinder-shaped piece, 5 x 25 cm |
| Galvanometer | 30-0-30, centre zero |
| Leads | 4 mm, red and blue; 2 pairs 100 cm and 2 pairs 50 cm |
| Also included | 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.
- 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.
- 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. Our contact page and enquiry cart take quotation requests, and the lab tender page sets out how tenders are handled.
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?
Science Lab Supplies is the manufacturer; the set comes from its factory in Saha, Ambala, India. You therefore get the quotation and the supply from the same source that builds the apparatus.
Related Electromagnetic Induction Equipment
Induction experiments need a magnet, a sensitive meter and, for extension work, other coils and loops. These four Physics Lab items complete that bench, from Lenz's law rings to a high-turn search coil, and any of them can be quoted together with this apparatus.
- Lenz's Law — open and closed loops that react to a moving magnet.
- Search Coil — 3300-turn coil on a wand with 4 mm plugs.
- Bar Magnets — chrome steel magnets in pairs with keepers.
- Galvanometer — centre-zero demonstration meter, −500–0–500 µA.
Browse the full Physics Lab range or all physics lab equipment.
Last updated: 25 September 2026
