Electric Motor Model

Electric Motor Model – DC Motor Working Demonstration Apparatus | Manufactured by Samtech Instruments

The Electric Motor Model is a working physics demonstration apparatus designed to illustrate the basic structure and working principle of a DC electric motor. It helps students understand how electrical energy is converted into mechanical energy using magnetic fields and current-carrying conductors.

Ideal for school physics laboratories, STEM education, and classroom demonstrations, this model provides hands-on learning of electromagnetism and motor operation.

What Is Electric Motor Model?

The Electric Motor Model consists of a copper wire coil placed within a magnetic field. When a DC supply is applied, current flows through the coil, producing a magnetic interaction that causes rotation.

This demonstrates:

• Conversion of electrical energy into mechanical motion

• Interaction between magnetic field and current

• Basic working of electric motors

Key Features

⚡ Demonstrates DC motor working principle
🧲 Magnetic field and current interaction
🔄 Rotating coil for motion demonstration
🔌 Operates on low voltage DC supply
🏫 Ideal for classroom & lab demonstrations
🔬 Hands‑on STEM learning model

Educational Applications

Electric Motor Principle

Shows how motors convert electrical energy to motion

Electromagnetism Study

Explains magnetic field interaction with current

Energy Conversion

Electrical → Mechanical energy

Physics Lab Experiment

Working demonstration model

STEM Learning

Practical and visual understanding

Components Included

• 🌀 Copper wire winding (coil)

• 🧲 Magnetic field setup

• 🧱 Metallic case structure

• 📦 Plastic base (9.5 × 9.5 × 11 cm)

• 🎨 Newton’s colour disc (for rotation visualisation)

• 🔌 Connection terminals

Specifications

• Product: Electric Motor Model

• Input Supply: DC 6–8 Volts, 2–3 Amp

• Type: Working demonstration model

• Base Size: 9.5 × 9.5 × 11 cm (Plastic base)

• Principle: Electromagnetism & motor action

• Use: Physics laboratory & STEM learning

Ideal For

• School physics laboratories

• STEM labs

• Electricity & magnetism experiments

• Classroom demonstrations

• Science exhibitions

• Educational institutions

FAQ

Q1: What does the Electric Motor Model demonstrate?
A: It demonstrates the working principle of a DC electric motor.

Q2: What type of supply is required?
A: DC supply of 6–8V and 2–3A.

Q3: What concept does it teach?
A: Conversion of electrical energy into mechanical energy.

Q4: What is the role of the colour disc?
A: It helps visualise rotation and demonstrates colour mixing.

Q5: Is it a working model?
A: Yes, it rotates when connected to a DC supply.

Q6: Who manufactures Electric Motor Model in India?
A: The Electric Motor Model is manufactured by Samtech Instruments, Ambala Cantt, India.

Conclusion

The Electric Motor Model by Samtech Instruments is an essential physics teaching aid for understanding electromagnetism and motor operation. With its working setup and visual demonstration using a colour disc, it is perfect for school labs, STEM learning, and classroom demonstrations.