Circuits Lab 4

Energy Transformations

Lab 4A - Thermocouples

Watch the video on the right to get a better understanding of how to test a thermocouple.

Lab 4B - Piezocrystals

Use the video on the left to see how these crystals can be applied on your own electric guitar!!

Lab 4C - Photovoltaic Cells

In this lab you are verifying that electrical potential energy is indeed created when a photovoltaic cell (solar panel) is placed in the sun.