Purpose

The kit contains everything needed for demonstration of different types of sources of voltage: chemical, thermal, electric generator, piezoelectricity and solar battery (plus complete descriptions for them).

The kit includes

• Petri dish
• Beakers - 2 pcs.
• Electrodes of miscalenious materials - 6 pcs.
• Connecting wire
• Calculator on а stand
• Thermocouple
• Thermocouple stand
• Operating model of an electric generator
• Digital multimeter capable of measuring temperature
• Multimeter stand
• Piezo plate
• Stand
• Solar panel
• Buzzer
• Table lamp
• Description of the kit and the demonstrations