Rheostat 10 Inches – Adjustable Resistance Instrument

The Rheostat 10 Inches is a variable resistance instrument used to control the current flowing through an electrical circuit by changing the effective resistance. Manufactured by Elmo Agencies, a trusted scientific manufacturer in Ambala, it suits physics laboratory experiments, electrical demonstrations, and educational applications.

A rheostat is a type of variable resistor with a sliding or adjustable contact. Moving the contact changes the length of resistive wire included in the circuit, which changes the resistance and consequently allows the current to be controlled. The Rheostat 10 Inches is designed for practical laboratory use where adjustable resistance is required during electrical experiments.

Key Features

• 10-inch size for laboratory applications
• Adjustable resistance for current control
• Suitable for practical electrical experiments
• Useful for demonstrating the relationship between resistance and current
• Designed for educational and laboratory use

Applications of Rheostat 10 Inches

• Physics laboratory experiments
• Electrical circuit demonstrations
• Current control experiments
• Resistance-related practicals
• School and college laboratories
• Electrical and electronics training

Working Principle

The rheostat works by varying the effective length of its resistive element. As the adjustable contact is moved, the resistance in the circuit changes, allowing the current to be increased or decreased according to the circuit requirements.

Conclusion

The Rheostat 10 Inches by Elmo Agencies is a practical variable-resistance instrument for controlling current in electrical circuits. It is suitable for physics laboratories, educational demonstrations, electrical experiments, and technical training applications.