Video: How does an Elevator work?
Jared Owen writes:
This was a fun little animation about elevators. I never realized there were different types of elevators! (Traction vs Hydraulic) It also makes me feel better knowing how these safety mechanism works. Enjoy the video!
Excellent, yet again. Your clear and informative videos are better than most TV “science” programs, which would take an hour of over-production to explain anything of similar complexity.