MINNEAPOLIS (WCCO) -- From consumer electronics to carbon-free energy makers like wind turbines, inside there are permanent magnets that power so many of the products people rely on every day. Many ...
how to make magnetic spinner power flashlight at home ...
Two great minds in permanent-magnet-free motor design are fusing their know-how to create an even more capable inductive electric motor. Mahle and Valeo have teamed up to introduce what they call the ...
We each have our different approaches to monitoring energy consumption in our households. Some are vigilant about ensuring that every single appliance is switched off and unplugged before leaving home ...