Resistance in Clear Case - 2 ohm

This 2 ohm coil-type resistor is housed in a transparent case, allowing students to view its internal wire structure. Designed as a water-fill type for cooling, it enables continuous use in circuit investigations when filled with distilled water above the coil level.

Educational Benefits:

• Demonstrates resistance, Ohm's Law, and energy dissipation.
• Allows visual learning of wire coil resistors in action.
• Reinforces safe handling and cooling in electrical setups.

Classroom Ideas:

• Use in DC circuits to explore voltage, current, and resistance.
• Compare performance when filled vs. unfilled with distilled water.
• Graph heating vs. current for introductory energy transfer concepts.

Specifications:

• Resistance: 2 ohms
• Cooling type: Water fill (distilled water recommended)
• Case: Clear plastic for visibility
• Maintenance: Empty and dry before storage
• Unit: Each