Endless Sphere

i must be missing something that absolutely no one seems to have a problem with surrounding a splodey prone chemistry (but any battery really) with a ready made & all too willing short circuit conductive metal enclosure when all it takes is one small trip to the ground denting the case into the cel...

i must be missing something that absolutely no one seems to have a problem with surrounding a splodey prone chemistry (but any battery really) with a ready made & all too willing short circuit conductive metal enclosure when all it takes is one small trip to the ground denting the case into the cell...

is this this you that posted the same question?
if not you should have.
compared to E•S da peeple over dare are way smarter more eager to help & just all around better looking.

We use all three forms of excitation in our algorithm. Trap at startup and then sine with FOC. That is awesome to hear.  Should enable ~5% more torque around startup at the cost of a tiny bit of efficiency and increased torque ripple (which would also be significantly less noticeable with 5p than 3...

LOTUS!

the myth that recuperation isn't "worth it".
or even that regen braking alone without recupertion isn't worth it.

whatever dafuq worth it means.

Policy making and the idealistic dreams of our youth, will all have to face the reality of the actual markets. Let us know how your buggy whip stocks are performing. yeah, wheeze nozitallz haz alreddy figgurd wutz replay sinn WSCGN. https://www.theguardian.com/technology/2018/jun/27/elon-musk-farti...

pretty fly for an orange guy.
los trumpinators ringtone when ICE iz acallin'

they need to change the name.
nanoflow sounds like a UTI.

https://www.goodwork.ca/images/logo.png (They say:) GoodWork is Canada's largest community of environmental changemakers, sustainability professionals, job seekers and volunteers. It's a hub for all Canadians who want to work for a greener, healthier, more sustainable world. Founded in 2001... Vanc...

only cuz dedmunton already did ...:wink: this only decades after they sold off their electric trolley fleet to the chinese. good news is, just wait for the second multi-million$ hit to reinforce the floor of the repair barn. https://globalnews.ca/news/4227518/10-million-transit-garage-edmonton-elect...

AlJaffee wrote: ↑

Jun 13, 2018 6:55 pm

Good responses can be given to stupid questions, just like stupid answers are not uncommon to good questions.

hmm, lockh(eed) musta bin on veighkeigh when this story broke.

their white paper iz a reely light shade of pale. my impression (not enuf info to draw a conclusion); the square wire iz gud for a couple percent improvement. liquid cooling fer even more. no way 2tell how much the flux being axial makes up the difference. not even a price mentioned. (did i blink & ...

A solution to that problem would be going hubless, but that translates into a bearing of the size of the rim, which is just impossible to seal properly, being exposed to all shocks of the wheel, plus water and dirt. that's how i see the end game for an in-wheel motor but it likely will require grap...

in a hubmotor you want the fluxgap diameter as large as possible to maximize torque. for a given o/a housing diameter this means the spm radial outrunner owns the high ground (slightly) compared to afpm. IF...a common radial outrunner (such as a DD hubmotor) has the same diameter and thickness as a...

perhaps i am misunderstang something but wouldn't afpm flux diameter average at the face centre? in which case that's a somewhat shorter radius than the outrunner gap maxed out at the periphery. i am strictly referring in a hub motor & of course all things being equal (in particular acerage & mass) ...

8Ah battery discharging at 40A (controller) = 5C Averaging (effective C rate): able to run 1 hour on battery = 1C able to run 30 minutes on battery = 2C able to run 20 minutes on battery = 3C able to run 15 minutes on battery = 4C able to run 12 minutes on battery = 5C able to run 10 minutes on bat...

in a hubmotor you want the fluxgap diameter as large as possible to maximize torque.
for a given o/a housing diameter this means the spm radial outrunner owns the high ground (slightly) compared to afpm.

Chalo wrote: ↑

May 08, 2018 3:07 am

Acknowledge that when you want something that doesn't represent enough demand to constitute a market, you have to provide it for yourself.

harmonist wrote: ↑

May 08, 2018 8:19 pm

I emailed additive about a month ago asking when it would be back in stock and they said around middle May so might be available on their website soon.

time for the (sorta) annual motivational poke.
the AWD deniers are casting aspersions.

but 4get the bike, how u doin?
have you fully recovered?

a 14yo can actually fix an alternator

This thread is almost 11years old now and you can go back 10 years and read posts promising ridiculous stuff i believe that iz the point of this thread, beyond saving space/easy reference. new tech of all stripe routinely getz deliberately suppressed. by lumping all the announcements in one place m...

just get bulk charged parallel balance lipo and skip all the crap Best max out your homeowner's insurance while you're at it. This isn't exactly a vast community here on this forum, but we still have relatively frequent reports of lithium polymer battery fires. I don't like those odds at all. thatz...