@ Kanopy videos
MEMS: Making Micro Machines
36 videos included in the series, e.g.:
- Engineering and Technology in Your World
- Your House as an Engineered System
- Renewable Sources of Electricity
- Electrical Power Transmission: The Grid
- Electrical Power Distribution
- Simple Machines around the House
- Torque, Power, and Transmission
- User-Centered Design
@ YouTube
Transformer - How it works?
DC Motor - How it works?