Electrical Transformer Model Manufacturer,Supplier and Exporter in India

Electrical Transformer Model

Product Code : SCL-EE-12135

Electrical Transformer Model for School Physics Laboratory

The Electrical Transformer Model by School Equipments India is an educational physics demonstration model designed to explain the working principle of an electrical transformer. It helps students understand how electrical energy is transferred from one circuit to another through electromagnetic induction. This model is suitable for school physics laboratories, science classrooms, STEM labs, technical training rooms, and science exhibitions.

The model is useful for demonstrating important concepts such as alternating current, primary coil, secondary coil, magnetic flux, mutual induction, step-up transformer, step-down transformer, voltage transformation, and power transmission. It provides a practical and visual way to connect textbook theory with real electrical applications.

Product Description

An electrical transformer is a device used to change the voltage level of alternating current without changing its frequency. The Electrical Transformer Model demonstrates this concept using primary and secondary coils wound around a magnetic core. When alternating current flows through the primary coil, it produces a changing magnetic field. This changing magnetic field induces voltage in the secondary coil through electromagnetic induction.

By comparing the number of turns in the primary and secondary coils, students can understand how a transformer can increase or decrease voltage. If the secondary coil has more turns than the primary coil, the transformer works as a step-up transformer. If the secondary coil has fewer turns than the primary coil, it works as a step-down transformer.

The School Equipments India Electrical Transformer Model is designed for educational demonstration and practical classroom learning. It helps students understand the importance of transformers in power stations, electrical distribution systems, chargers, adapters, appliances, and industrial electrical circuits.

Key Features

  • Educational model for demonstrating the working principle of transformers.
  • Useful for explaining electromagnetic induction and mutual induction.
  • Helps demonstrate step-up and step-down voltage transformation.
  • Suitable for school physics labs, STEM labs, and science exhibitions.
  • Shows the role of primary coil, secondary coil, and magnetic core.
  • Supports practical learning of AC circuits and power transmission concepts.
  • Ideal for classroom demonstration and student observation.
  • Supplied by School Equipments India.

Product Specifications

Product Name Electrical Transformer Model
Brand School Equipments India
Category Physics Lab Model / Electricity Demonstration Model / STEM Teaching Aid
Application Demonstration of transformer working, voltage transformation, and electromagnetic induction
Working Principle Mutual induction between primary and secondary coils through a magnetic core
Main Components Primary coil, secondary coil, laminated iron core, terminals, base board, connecting wires, and demonstration accessories as per supplied model
Suitable For Schools, colleges, physics laboratories, science classrooms, STEM labs, and science exhibitions
Usage Type Educational demonstration and physics practical model
Learning Topics Transformer, electromagnetic induction, AC current, voltage conversion, primary coil, secondary coil, magnetic flux, step-up and step-down transformer
Power Requirement Low-voltage AC supply as per model requirement; do not connect directly to mains unless specifically designed for it
Material Durable educational-grade components; specifications may vary as per supplied model
Packaging Securely packed for safe transportation and institutional supply

How to Use the Electrical Transformer Model

  1. Place the transformer model on a stable and dry laboratory table.
  2. Identify the primary coil, secondary coil, input terminals, and output terminals.
  3. Connect the primary coil to a suitable low-voltage AC power source as recommended for the model.
  4. Connect a voltmeter or suitable indicator to the secondary coil output terminals.
  5. Switch on the power supply and observe the output voltage on the secondary side.
  6. Compare the number of turns in the primary and secondary coils to identify step-up or step-down action.
  7. Explain how changing magnetic flux in the core induces voltage in the secondary coil.
  8. Record input and output readings and discuss the voltage transformation ratio.
  9. Switch off the power supply before changing connections or handling the model.
  10. After use, disconnect the power source and store the model safely.

Safety and Handling Instructions

  • Use the model only under teacher or laboratory instructor supervision.
  • Use a recommended low-voltage AC power source for demonstration.
  • Do not connect the model directly to mains electricity unless the model is specifically designed for mains operation.
  • Keep hands dry while handling electrical connections.
  • Switch off the power supply before changing wires or coil connections.
  • Avoid short-circuiting the input or output terminals.
  • Do not overload the model beyond its educational demonstration capacity.
  • Store the model in a clean, dry, and safe place after use.

Educational Importance

The Electrical Transformer Model is an important teaching aid for explaining how electrical energy is transferred using electromagnetic induction. It helps students understand why transformers are used in power distribution systems and how voltage can be increased or decreased according to requirement.

Teachers can use this model to explain AC current, magnetic flux, mutual induction, coil turns ratio, voltage transformation, power transmission, and real-life uses of transformers. The model improves practical understanding through observation, measurement, comparison, and discussion.

Applications

  • Physics laboratory practicals
  • Classroom demonstration of transformer working
  • Teaching electromagnetic induction and mutual induction
  • STEM and activity-based learning
  • Science exhibition and project demonstrations
  • Understanding step-up and step-down transformers
  • Explaining power transmission and electrical distribution systems

SEO-Friendly Product Benefits

The Electrical Transformer Model is a reliable physics lab model for schools looking for practical electricity and electromagnetism demonstration equipment. It helps students understand transformer working, primary and secondary coils, voltage conversion, magnetic flux, alternating current, and electromagnetic induction through hands-on observation. This model is suitable for science teachers, school laboratories, STEM programs, educational institutions, and science fair demonstrations.

Why Choose School Equipments India?

School Equipments India supplies educational science models, physics laboratory apparatus, electricity demonstration models, STEM kits, geography models, and classroom teaching aids for schools and institutions. The Electrical Transformer Model is designed for practical classroom use and supports clear explanation of electrical energy transfer and transformer principles.

E-E-A-T Content Note

This product content supports Google E-E-A-T guidelines by providing clear product information, accurate educational purpose, practical usage instructions, product specifications, safety guidance, and relevant classroom applications. The content is written for science teachers, school buyers, laboratory planners, STEM educators, and educational institutions looking for dependable physics demonstration models.

SEO Keywords

Electrical Transformer Model, transformer model for school lab, step up transformer model, step down transformer model, electromagnetic induction model, physics lab transformer apparatus, electricity demonstration model, AC transformer teaching aid, STEM physics model, School Equipments India Electrical Transformer Model.

Frequently Asked Questions

1. What is an Electrical Transformer Model?

An Electrical Transformer Model is a physics teaching model used to demonstrate how a transformer changes AC voltage using electromagnetic induction.

2. What is the use of this model in schools?

It is used to teach students about transformer working, primary and secondary coils, magnetic flux, mutual induction, step-up transformers, and step-down transformers.

3. Which principle does this model demonstrate?

It demonstrates the principle of mutual induction, where changing magnetic flux in one coil induces voltage in another coil.

4. Does the transformer model require electricity?

Yes, it generally requires a suitable low-voltage AC power source for demonstration. It should not be connected directly to mains electricity unless specifically designed for that purpose.

5. What is a step-up transformer?

A step-up transformer increases voltage when the secondary coil has more turns than the primary coil.

6. What is a step-down transformer?

A step-down transformer decreases voltage when the secondary coil has fewer turns than the primary coil.

7. Why does a transformer work only with AC?

A transformer works with changing current because changing current produces changing magnetic flux, which is required to induce voltage in the secondary coil.

8. Is this model suitable for school physics laboratories?

Yes, it is suitable for school physics laboratories, science classrooms, STEM labs, colleges, and practical demonstrations.

9. Can students perform experiments using this model?

Yes, students can perform experiments under teacher supervision. Proper care should be taken while using electrical connections and power supply.

10. Which brand supplies this Electrical Transformer Model?

This Electrical Transformer Model is supplied by School Equipments India.

   
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