Almost ALL normal 3 - phase motors are of the induction type -TESLA's included, but not like this.
I suspect he uses BLDC types.
The video shows something which I doubt approaches 1% efficiency.
Allan
Almost ALL normal 3 - phase motors are of the induction type -TESLA's included, but not like this.
I suspect he uses BLDC types.
The video shows something which I doubt approaches 1% efficiency.
Allan