Submitted by Sorin61 t3_z47vks in technology
Vinyalonde t1_ixrlkdx wrote
Reply to comment by Novelsound in Caterpillar Successfully Tests First All-Electric Large Mining Truck by Sorin61
Yes , you are right. I used to work on them. The wheel motors were huge. If my memory serves, I think they were direct current.
Novelsound t1_ixrn1a2 wrote
You are correct. They are DC.
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