Demonstration Transformer Manufacturer,Supplier and Exporter in India
Product Code : EL-SLE-11278
Quick Answer: The Demonstration Transformer has one main coil and 3 secondary coils, used one at a time, for explaining the fundamentals of transformers. The secondary coils have 4 mm socket terminals and the main coil has an electric cord and plug.
Last updated: October 2026
Key Features
- One main coil with electric cord and plug
- 3 secondary coils, used one at a time
- 4 mm socket terminals on the secondary coils
- Used to explain the fundamentals of transformers
Technical Specifications
| Specification | Value |
|---|---|
| Main coil | One, with electric cord and plug |
| Secondary coils | 3, used one at a time |
| Secondary terminals | 4 mm sockets |
About This Product
A demonstration transformer helps students see how a transformer changes voltage. The main coil is connected to the supply and each secondary coil is used in turn, so learners can compare the output of coils with different numbers of turns and link the result to the idea of step-up and step-down transformers. It is used in physics lessons on electromagnetic induction and alternating current.
Frequently Asked Questions
Q1. How many coils does the Demonstration Transformer have?
It has one main coil and 3 secondary coils, which are used one at a time.
Q2. What terminals and cord does it have?
The secondary coils have 4 mm socket terminals, and the main coil has an electric cord and plug.
Related: School Lab Equipment, Electric Motor.
For a quotation on the Demonstration Transformer, contact School Lab Equipment India.