Transfer of Energy
This first of three videos show how a motor-generator transfer can be demonstrated. The second and third videos show how to measure energy inputs and energy outputs and then calculate efficiency.
Solar Energy and Transfer
In this video we show how to move air over sun-heated materials. The temperature of air moving in, then passing over heated substrate and then air measured moving out. This is a good way of teaching students about the many variables in considering energy transfer principles.
ENERGY Transformation in Transformers