Measure of a Motors power.

From this video power = voltage * current power = RPM * torque


  • voltage < RPM, the higher the voltage the higher the RPM
    • AHA, where did I see this from? ahh yes, this is what the KV Rating is about: how many RPMs are you getting per volt that you put into it
  • current < torque
    • BUT, you don’t necessarily need a lot of current to get a lot of torque.


A motor’s power is constant

  • if you increase torque, you gotta decrease speed. You can’t increase both (will result in motor overheating and getting damaged).

So the question is,