A Peltier cooling device is a thermoelectric semiconductor component that can provide cooling with no moving parts. It’s very easy to use and it can get very cold – and also very hot! Today we will conduct a few experiments with a common and inexpensive Peltier cooling device.... view more

• peltier
• generator
• circuit
• thermoelectric

The Seebeck effect is a phenomenon in which a temperature difference between two dissimilar electrical conductors or semiconductors produces a voltage difference between the two substances. When heat is applied to one of the two conductors or semiconductors, heated electrons&nbs... view more

• seebeck
• thermoelectric
• effect
• peltier
• thermocouple