Pole pairs is 7 unless youâre running hubs or something weird. Gearing is the ratio between the large pulley/gear and the small one. For example 32 teeth on the large and 16 on the small would be a ratio of 32/16=2/1 or 2-1.
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It shouldnât. The switching frequency is so SO much higher than the audible resonance frequency (an order of magnitude at least) that it should have basically zero effect.
The main noticeable difference other than the sound, will be efficiency loss/heat generation in the motorâs iron core at very high switching frequencies, where skin effect and eddy currents start to become more significant.
Honestly I never even messed with mine while I had it. I just went straight to FOC for the buttery smooth quietness and never looked back.
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I see
I just fear the FOC Mode because I have a maytech VESC and they are not known for their good FOC Compatability.
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What do you guys discharge your Pouch LIPOs to? Iâm think in between the safe 3.7 and lowest 3v, going to say 3.5/3.4?
I run mine with soft cutoff 35V, hard cutoff 33.5V
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Whole thread for this subject 
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Thanks
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anyone got the weight of a 6x2 tire
dont mind which one just need a rough weight
What do I do? Middle of my ride and packs given up⌠Donât wanna take it come because it can combust at ant momentâŚ
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Dump it in a bucket of sand?
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Probably, before it starts a fire in the open. Iâd come back later and try to salvage the cables/connectors because iâm cheap 
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Getting a bucket now
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Same â cut off the wires, put it in a bucket of sand, and drive to your nearest dangerous trash handoff location 
Would be irresponsible to drop this at your local grocery storeâs dead battery box
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50 PSI, Bluepenguin gave me some good advice for the situation, Iâm gonna mess with the âthrottle ramp downâ setting
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Yeah thatâll simulate less rolling resistance
I would still recommend playing with the PSI a little more first. I think youâll probably like it a little more with a slightly higher PSI. Plus better range
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yes. You can continue to the site or skip until itâs fixed
Their server certificate ran out today.
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Yah I still wouldnât put anything too private on there CC details etc. until the cert issue is resolved just to be extra sure but it is just complaining about the cert expiring which isnât too uncommon, newer SSL certs are typically made to only last for a few months just in case things are compromised up the chain of certificate authorities basically. Your data should still be encrypted I believe even if the date on the cert is invalid but Iâm not 100% sure on this (you can check to see whatâs going on packet by packet with something like wireshark and filter down to interesting traffic to see if something is or isnât encrypted but beyond the scope of this forum 
)
Havenât tried but no reason it shouldnât work so long as itâs giving the standard 5V out that an older USB would. The new standard allows devices to ârequest higher powerâ to get I think 9V or 25V as output options for say powering a laptop or something else that needs higher voltage, but default should be for it to assume 5V until it gets special indication otherwise (think correct signal on a particular line to ID it as âhigh power deviceâ)
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