Anchor Ring
Product Code : JA-PLE-4181
The Anchor Ring (SKU JA-PLE-4181) is a soft iron ring specimen wound with two uniformly spaced coils, used to study the magnetisation of iron and electromagnetic induction in a closed magnetic circuit. This soft iron anchor ring has a 75 mm diameter and a 200-turn primary winding, and is used in undergraduate and senior-secondary physics laboratories for magnetism and induction practicals.
Specifications
The ring is soft iron, 75 mm in diameter with a 9 mm cross-sectional diameter, carrying a 200-turn primary of insulated copper wire with binding post terminals and a secondary of about 25 turns of fine wire.
| Product | Anchor Ring |
| SKU | JA-PLE-4181 |
| Core | Soft iron ring |
| Ring diameter | 75 mm |
| Cross-sectional diameter | 9 mm |
| Primary winding | 200 turns of insulated copper wire |
| Secondary winding | About 25 turns of fine wire |
| Connections | Binding post terminals |
| Winding layout | Two uniformly spaced coils on the ring |
Applications of the soft iron anchor ring
Because the iron forms a closed ring with no air gap, a current change in the primary coil produces a flux change that links the secondary coil, so the anchor ring is used to measure induced charge and to study how iron is magnetised.
- Mutual induction between the primary and secondary windings
- Magnetisation of iron in a closed magnetic circuit
- Measuring induced charge in the secondary with a ballistic galvanometer (galvanometer not included)
- Supporting practicals on magnetic permeability and hysteresis of iron
- B.Sc physics and engineering physics electricity and magnetism laboratories
Scope of supply and ordering
The listing covers one soft iron anchor ring with its 200-turn primary winding, about 25-turn secondary winding and binding post terminals. Power supplies, reversing keys and galvanometers are not part of the listing. Accessories, spares and quantities are confirmed on the quotation.
Minimum order quantity, lead time and packing are confirmed on each quotation according to the quantity and the delivery destination. JaincoLab supplies college and school laboratories, bulk requirements for education projects and export orders to buyers in Africa, the Middle East and South and South-East Asia.
Frequently asked questions
What are the dimensions of the anchor ring?
The soft iron ring is 75 mm in diameter with a 9 mm cross-sectional diameter.
How many turns do the coils have?
The primary has 200 turns of insulated copper wire and the secondary has about 25 turns of fine wire.
Related products
- Hysteresis Curve Apparatus
- Solenoid Inductor
- Induction Coil Demonstration
- Magnetizing and Demagnetizing Solenoid
See all Physics Lab Equipments from JaincoLab, a physics lab equipment manufacturer in India.
Request a quote
To order the Anchor Ring, send the quantity and delivery destination through the JaincoLab contact page or email [email protected]. Tender and project enquiries can be sent through the tenders page.
