Endless Sphere

IIRC many alternators are 6 phase I've never come across one on stock cars but it maybe a thing in the alternators the high power spl 170db wagons, I worked in Bosch many moons ago and the 8 models we had done around 1 million units and the top model done 110 amp for a jaguar x type when they were ...

Congrats, hope you can make a good project out of it lets us nw how you get on.

I done a ghetto tubeless job on a 26 inch rim with a 1.5 tyre and i got it to 80psi recommended max and the tyre slipped over the rim and blew clean off in my hand, the rim ended up a few metres from me where I'd chucked it out of reaction to what sounded like a bomb going off so do it outside I was...

IMG_20190120_235603086.jpg _IMG_000000_000000.jpg Those with a keen eye will have seen the rear wheel is off centre by 5mm so the rear drop out needs to be 1cm wider to get perfect alignment. I'm going to cut the centre bar out of the rear and widen the frame in that area by the 1cm then I'm going ...

It's going below the low voltage threshold and the controller knocks off, seems like the lead is dead of get yourself some cheap Lipo if you can look after them or get a generic 18650 pack with bms but be sure it can discharge the amps you need. Lead is not worth replacing it's performance is obsole...

My controller is knackered now if I hold the ride back it just acts like there's a bad hall but the motor is fine so it's sat in shed for a year nw it's gonna end up down the tip but it served well for the price, I think it's a simple fix properly not burned out but I just don't have the time and ha...

You need to use a multimeter and link them in pairs if there's no continuity it's not the end of the coil on test, find the 3 linked pairs then connect them start to end and run a wire for each of these phase's to the esc for delta. I'd say run it in wye, there will be more efficiency at lower rpm a...

Good luck with it enjoy your potching your on the right track to getting it spinning.

Is that the cleaned up coil it look like it's got some age. With an alternator the coils you have are the start and ends of three phases that can be combined at one end for a wye config or joining the end of each phase back to the start of the next and that is then delta connected. The rotor with it...

, .......that's where oil and fossils have been almost priceless to the point of our own climates destruction.... ...climate destruction ?... What indicators of this climate destruction do you have ? Last i heard, the planet was getting greener, and the population increasing ! (too much). Hardly in...

Cepalotus There's so much waste money in Wales for a country with such little wealth it's a crime, Anglesey has been fighting for a replacement nuclear plant for years now and there was alot of investment in a tidal Lagon in Swansea. From where I live on a clear day I can see out to Hinckley point a...

I don't think this will be an issue as we can make endless amounts of stationary energy that can be transferred through the grid to manufacture on a global scale Given the problems countries have with blackouts, high power prices and grid stability - I don't think that's true. And much of it depend...

High embedded carbon energy content of batteries also raises another question beyond atmospheric emission: Can batteries and solar panels make and store enough energy to mine, refine, transport, and manufacture more batteries? Or will our capacity to do these big things slip away as oil leaves us o...

it is a beautiful Christmas present that you had I am waiting for the engine to modify my scooter I am your post with attention to do the same thing it's top I would also make photos of mine she is for the moment all original There's a sad story behind the kuberg I had it second hand in desperate n...

_IMG_000000_000000.jpg Got a plan for my front wheel in progress so I'll report back with that soon. Next is the frame pictured above the original battery box is wasting space to the rear where the motor once was, so I'm going to make a new metal battery box that extends back close to the wheel as ...

I bet there's some late nights and lots of head scratching to get to the point you have with it and from what I see you have done extremely well nice solid good performing with decent range and power to get anywhere needed if you ask of it so there's a tap on the back from me Ive done stand on scoot...

Your seat looks like it's facing the wrong way to me narrow at the rear but it looks comfy and it suits the bike in a position sense. I had my first ride yesterday on the bike, I noticed the weight is fairly light and low down so I can steer through the foot pegs and have good feedback to position t...

I usual use the space on my back to carry my charger so I can charge at destination stay the night and head home next day, so for me the back pack idea never worked even with my scooters I've always done the same, 1kwh or there abouts frame mounted and a charger on my back to do a 30 mile round trip...

Ianhill, I do not know how Manitou forks compare to Fox 40 but one of these 3 eBay frames came with Rokshox Boxxer, what a dud it was. What eBay frames be that then ? I've not used rockshox for a while now i got a basic one on my hardtail but I've not tried any of the more plush ones. I've not trie...

Dingus I got to agree it's no push bike, with the areas I ride it that's not an issue really it's rural off-road only. That's a nice bike you have there some good components and the ktm seat backwards is just right up my street good improvisation :bigthumb: , Next upgrade for me will be a fox float ...

IMG_20190113_130917257.jpg I always wanted an offroad bike but the price of all the individual parts was far too high for myself so I let someone else take the hit of devaluation, so I got a 2017 kuberg freerider pro with a 12kw controller and a 14inch trials rear wheel from a trial centre, it was ...

_IMG_000000_000000.jpg IMG_20190113_130917257.jpg Not got much done on the scooter, I got a kuberg freerider just before xmas in need of some love well many late nights into a complete nut and bolt rebuild cleaning it all and giving it new serviceable items such as bearings and breaks pads etc it b...

I had one of these scooters on the cheap like yourself about 2 years ago, I used a sunwin 48-72v 1500w controller and 16s 16ah of mulitstar Lipo and it weighed less than stock and hit 48mph. Word to the wise it speed wobbles and the front end drifts around I swapped the fork plates around to get the...

Back on topic, he is running a testing procedure run by you lmao contact him run test and verify the results back with him after you have paid to purchase the cap under test and gave your time for free for months of testing, When I mentioned where's the incentive he said I guess you won't be testing...

I agree with dan this build is for the hard-core an ebike can be very capable with alot less power if your willing to pedal and accept less speed it's possible to cover up to 35mile with just 36v 350wh in around 3 hours or so, in the summer time it can be a nice relaxing ride rather than a commute b...