4 ms·
Yes, but 3-phase AC motors require less maintenance and are more efficient than brushed DC motors. Most traction applications are now using AC motors with inver
by sitharus 9y ago
Yes, but 3-phase AC motors require less maintenance and are more efficient than brushed DC motors. Most traction applications are now using AC motors with inverters instead of DC.
- lostapathy 9y agoPowerwalls only output single phase AC, not 3-phase. Brushless DC motors actually have an awful lot in common with 3 phase motors, though, in terms of operating characteristics and performance.