Novelsound
Novelsound t1_ixrez8o wrote
Reply to comment by Vinyalonde in Caterpillar Successfully Tests First All-Electric Large Mining Truck by Sorin61
A lot of these haul trucks run electric motors already. The wheels have electric motors and the diesel engine just spins an alternator. This just replaces the Diesel engine with batteries.
Novelsound t1_ixrn1a2 wrote
Reply to comment by Vinyalonde in Caterpillar Successfully Tests First All-Electric Large Mining Truck by Sorin61
You are correct. They are DC.