Why Copper Demand Is Skyrocketing
10:43
YouTubeCNBC
Why Copper Demand Is Skyrocketing
Demand for copper is surging. The red metal, considered a barometer for economic health, is a vital component for the construction and defense industries as well as a key ingredient in electric cars, wind turbines and the power grid. Offshore wind, for example, requires about “three times as much copper as does coal-fired power generation in ...
602.8K viewsMay 30, 2024
Homopolar motor How to make
How to Make a Homopolar Motor at home
How to Make a Homopolar Motor at home
Microsoft News
6 months ago
117K views · 1.4K shares | How to Make a Homopolar Motor | Inverse | Facebook
0:53
117K views · 1.4K shares | How to Make a Homopolar Motor | Inverse | Facebook
FacebookInverse
117.1K viewsApr 5, 2016
How to Make a HomoPolar Motor
How to Make a HomoPolar Motor
instructables.com
27.3K viewsOct 3, 2020
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Homopolar motor Science experiment
How to Make a Homopolar Motor | STEM Activity
How to Make a Homopolar Motor | STEM Activity
sciencebuddies.org
May 29, 2019
Homopolar Motor: a minimalist electric motor- battery, wire, and magnet. This type of motor does not need a commutator- the polarity of the electromagnetic coil does not need to reverse. The challenge with this design is balancing the coil to center on the battery as it rotates. Fun to make and experiment with different coil shapes and symmetries. A favorite DIY physics toy! ➡️ Follow the link in my profile for more info on how to make, or where to get, the amazing items featured here on @physic
0:36
Homopolar Motor: a minimalist electric motor- battery, wire, and magnet. This type of motor does not need a commutator- the polarity of the electromagnetic coil does not need to reverse. The challenge with this design is balancing the coil to center on the battery as it rotates. Fun to make and experiment with different coil shapes and symmetries. A favorite DIY physics toy! ➡️ Follow the link in my profile for more info on how to make, or where to get, the amazing items featured here on @physic
FacebookPhysicsfun
11.3K views9 months ago
STEAM Project: Tiny Dancers (A Homopolar Motor)
STEAM Project: Tiny Dancers (A Homopolar Motor)
babbledabbledo.com
Mar 10, 2015