How Wind Turbines Really Work: The Hidden Secrets
16:47
The Problem with Wind Energy
16:12
Brushless Motor - How they work BLDC ESC PWM
14:38
The Greenhouse effect is bigger than you think - so don't worry about it too much
22:35
Generate Electricity - How Solar Panels Work!
16:08
How We Solved The Home Wind Turbine Problem
12:36
Building a Generator
24:24
How 3 Phase Transformers Work – why we need them
27:06