Resistance, EMF, and Current

The following Resistance, EMF, and Current demos are available:

• Electrolysis
• Lemon Battery
• Thermocouple
• Piezoelectricity
• Current: Transfer of Charge (Visible Resistor)
• Current Analogy--marble and pins
• Current Analogy--water flow
• Series Circuit with Light Bulbs
• Parallel Circuit with Light Bulbs
• Fuse Demo
• Parallel Circuits: Large Rheostats
• Human Conductor Circuit
• Circuits on Foam Boards
• Ohm's Law
• P = IV

Return to Electricity and Magnetism