Electricity to heat

This exhibit demonstrates the Peltier effect. When the current is turned in one direction, the visitor can feel the pad heating up. When the current is reversed, the visitor feels it cooling down. The direction of current flow is indicated by LEDs.

Exhibit Specifications

• Dimensions
600 x 500 x 1200 mm
24" x 20" x 48"
• Ceramic Peltier panel

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