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  1. D

    Epic 7kw+ 12 fet controller...or there abouts :)

    Here is a great article about thermal conductivity. https://www.electronics-cooling.com/2016/08/design-considerations-when-using-heat-pipes/# As the article notes, heat pipes are a couple magnitudes better than solids for heat conduction. It would seem that getting a couple heat pipes and...
  2. D

    Length of wires

    Thanks for the great answers everyone, I have a clearer image in my mind now.
  3. D

    Length of wires

    One more question. Do the different type of controllers trap, sine and FOC, turn on and off the fet's at a different speed or way that would change the magnitude of the impedence created in the battery wires?
  4. D

    Length of wires

    I did not realise that larger wires increase inductance. Is there a way to for me to figure out the ideal gauge of wire to minimise inductance and resistance in the battery and phase wires?
  5. D

    Length of wires

    It is common knowledge in the RC world that one should have as short wires as possible from the battery to the controller and longer to the motor if necessary. The thought being that the controller takes electrons in pulses and long wires can cause a shock to the system(like water hammer). On...
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