Primary And Secondary Coil Apparatus Manufacturer,Supplier and Exporter in India
Product Code : EL-LA-11480
Quick Answer: The Primary And Secondary Coil Apparatus has a primary coil of insulated copper wire with terminals and a secondary coil of fine insulated copper wire, both wound on cylinders, with a soft iron core included, to demonstrate induced current and the electromagnetic effect.
Last updated: October 2026
Key Features
- Primary coil of insulated copper wire wound on a cylinder, fitted with terminals
- Secondary coil of fine insulated copper wire wound on a cylinder
- Primary coil can be fitted into the secondary coil
- Soft iron core included for inserting in the primary coil
- Demonstrates the concept of induced current
- Shows the electromagnetic effect with the soft iron core
Technical Specifications
| Specification | Value |
|---|---|
| Primary coil | Insulated copper wire wound on a cylinder, with terminals |
| Secondary coil | Fine insulated copper wire wound on a cylinder |
| Core | Soft iron core for the primary coil |
| Demonstrates | Induced current, and the electromagnetic effect with the core |
About This Product
This apparatus is used to teach electromagnetic induction. When the current in the primary coil is switched on or off, or the coil is moved in or out of the secondary coil, the changing magnetic field induces a current in the secondary coil, which can be detected with a galvanometer. A soft iron core placed in the primary coil strengthens the magnetic field. The same principle is the basis of the transformer.
Frequently Asked Questions
Q1. What does the Primary And Secondary Coil Apparatus demonstrate?
It demonstrates the concept of induced current, and with the soft iron core the electromagnetic effect can also be demonstrated.
Q2. What is included in the apparatus?
It has a primary coil with terminals and a secondary coil into which the primary coil can be fitted, along with a soft iron core for inserting in the primary coil.
Related: Laboratory Apparatus, Oersted Apparatus, Ohm's Law Apparatus.
For a quotation on the Primary And Secondary Coil Apparatus, contact School Lab Equipment India.