“Just to meet business-as-usual trends, 115% more copper must be mined in the next 30 years than has been mined historically until now,” the study said.
“Just to meet business-as-usual trends, 115% more copper must be mined in the next 30 years than has been mined historically until now,” the study said.
https://electronics.stackexchange.com/questions/675186/reason-not-to-use-aluminium-wires-other-than-higher-resistance
But you also should know that motors are controlled with high frequency voltages. That sort of RF actually travels down the material’s skin rather than through the core. This Aluminum, being lighter, can also be made to have a larger surface area. You would get a kick if you knew what I do for work and fun.