Electrical Transformer Model
Product Code : SCL-ES-11435
Quick Answer: The Electrical Transformer Model is a working model with a primary coil and a secondary coil wound on a common laminated iron core. It demonstrates step-up and step-down operation in AC circuits.
Last updated: October 2026
Key Features
- Primary and secondary coils on a shared laminated iron core
- Coil arrangement shows both step-up and step-down operation
- Works on alternating current to show mutual induction
- Parts are visible so students can trace the structure of a transformer
Technical Specifications
| Specification | Value |
|---|---|
| Components | Primary coil, secondary coil and iron core |
| Function | Step-up and step-down |
| Application | Alternating current (AC) circuits |
| Teaching focus | Electromagnetic induction and power distribution |
About This Product
The model is used to show mutual induction, where the changing field from the alternating current in the primary coil induces a voltage in the secondary coil. Comparing coils with different numbers of turns shows that more secondary turns raise the output voltage and fewer turns lower it, which leads into why grids step voltage up for transmission and down for homes. Laboratories and colleges in Turkey, Oman, Seychelles, Dominican Republic, Iceland and Latvia can buy the Electrical Transformer Model through an export order.
Frequently Asked Questions
What does the Electrical Transformer Model demonstrate?
It shows mutual induction and how the ratio of turns between the primary and secondary coils steps the voltage up or down.
Does the model work on DC?
The model is listed for alternating current circuits, since a transformer needs a changing current in the primary coil.
Related: Electrostatics & Sound and Dynamo Model AC DC.
For a quotation on the Electrical Transformer Model, contact Educational Instrument.
