Search results

I watched a yt video how a guy repairs 7 M1 and M2 apple laptops. 5 of them died because of a single passive component, a tantalum cap, 1 died because of an IC in the slave power management, the last one died because of the M1 cpu malfunction. None has any thing to do with use. Apple doesn't...

it should in the right gear, and effortlessly with the throttle without worrying about gear shifting.

shift to cheaper vehicles is the key. EVs should be cheaper and simpler to make than ICE cars anyway, especially for small and light city cars.

At the moment, yes. The controller will work with compatible LCDs.

I don't know for sure. They arrived 3 weeks ago but I was in France then, just came home for Christmas and back to work today. I will check it out when the weather permits. The controller is capable of 20A continuous but I don't know if Tongsheng limited it. The BB width is good for both 68mm...

I have to measure it so will answer in a few days when the weather gets better.

it is set in firmware but everyone riding on Tongsheng TSDZ seems to be OK with gear shift. I personnally find that it is fast enough for me not to think about it.

It's a bit of a beast, but a good looking one, complete with throttle and a 250W Tongsheng label to comply with EPAC regulations. You can leave the throttle kit in the box, your installation will be of course neater. Gone is the anti-torque hanger on the TSDZ2B. Powerwise, it is basically...

If you want to claim on insurance, they will ask for certificate of conformity. the CoC is the proof that your e-bike is compliant, the issuer, in most cases, the manufacturer, will stand by it, i.e. provide the test reports. The label that you affix on your bike is made by the same company...

Happy new year by the way

Tungsten trioxide is a promising material for supercapacitors. It can store 1kwh per litre, charge in seconds and is capable of 50,000 discharge cycles. https://www.thekurzweillibrary.com/battery-breakthrough-charges-in-seconds-lasts-for-a-week

I thought you'd got for yourself a thread ripper Pro 7995wx.

Every time I stop at the channel tunnel terminal, I can't help but notice that the row of Tesla fast chargers, each and every one, stand idle with nobody needing them. It's not just at the tunnel or ferries terminals, the chargers in Southend, in London Road, a stone throw from my shop, stand...

'And Europe will find itself locked into a toxic loop as Chinese-built EVs flood in'. You should blame Elon Musk and our capitalism for that. We don't mind where Elon has his cars made, as long as Tesla share price goes up year after year. He reckons Tesla share will be worth 3 times what it is...

Likely to be max continuous.

You don't need fast charging in most cases, 10kw charging is enough. All it needs is for the cars to negotiate between them when to charge.

Most people live near where they work, use their cars less than 15 miles a day. How long does it take to push 3-4 kwh into their battery? The rest of the battery's capacity can be rented to the national grid to balance the grid. The problem with the grid lies more in connecting new wind and...

that's a pretty good idea!

there are plenty of brand new, unsold electric cars in the world but not 13 millions of them in China. The point is in less than 30 years, most cars on the road will be pure electric.

you have to use the supplied crank and spider because they are made to action the torque sensor. The supplied chainring is made to BCD system and can be easily removed and replaced. I don't know the Q-factor for the supplied crankset from memory but when I get back to work, I can measure it for...