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  1. E

    Excel spreadsheet for easy calculations (E-Skateboard)!

    I have done Version 1.6 I have added the graphs for power vs torque and a little more. Some thing to note at the moment the graphs do not factor in the gear ratios. Also the efficiency on the graphs is not yet very accurate Let me know if I messed up the calculations. Change log -Correct...
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    Excel spreadsheet for easy calculations (E-Skateboard)!

    I have done Version 1.2. I have added the pulley calculator and some more calculations for power and battery. Let me know if I missed anything or if any of the calculations are off. I made this the way it made sense to me but if there is a better format I can change it. Basically I want to make...
  3. E

    Excel spreadsheet for easy calculations (E-Skateboard)!

    Not sure I put everything i could think of that was usefull. I would like it to have a more accurate power estimation but I am kinda at an end of the road with that. i would need more raw and accurate data to make it any better. I could put a belt/chain length calculator. Not really sure what else.
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    Excel spreadsheet for easy calculations (E-Skateboard)!

    I have added some more functionality to it. Tell me what you think and any changes i should make. This is not the final version.
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    Excel spreadsheet for easy calculations (E-Skateboard)!

    This is great thank you very much I really appreciate It!!
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    Building my First electric mountain Board. Need help/advice

    I have read and looked into it and at low rpm you want to to be sensored so you have full torque. It may still work well but i want it to work as best as it can. I would not remove the sensored portion i think it is really nice to have and add a level of redundancy you don't normally have with...
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    Building my First electric mountain Board. Need help/advice

    I was planning on actually using his design for my build. I have CAD experience and machine shop access so i was just going to make it myself. With the VESC ESC i really like it but the mosfet can only do 50 amps continuous. So am looking into putting on a different Mosfet package to get it to...
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    4WD HUB MOTORS E-MOUNTAINBOARD

    I was planning on doing just that but I did not think I would get the power I wanted. I found this one Link
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    Building my First electric mountain Board. Need help/advice

    Hello everyone. This will be my first time post anything in any kind of forum so this is a little new to me. I am build an electric mountain board for traveling on campus and to go off roading. I have selected a number of parts to use put I want your advice on max everything for the lowest...
  10. E

    Has anyone tried using a differential?

    So is this thred dead? I would love to try and put some dif on my mountain board.
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