So I asked /sci/ if they could help me and got a friendly response

>>1182823
That rabbit has neck fat. Whoever let him get fat is a person of different locations.

>>1182823
The only "simulator" you need to work this out is a calculator and a basic physics education, which, if you had, would tell you why /sci/ invited you to fuck off.

>>1182826
Are you trying to tell me you wouldn't snuggle the shit out of that rabbit?

>>1182829
I'm saying you're a dick for letting it get fat like your poop

>>1182833
It's purely diagramatic. I don't have a rabbit, much to my disappointment.

>>1182823
You're a fucking homo, you know why? Cause you're trying to make a fucking homopolar motor. You can calculate the torque it would produce from basic fucking physics.

PROTIP: not fucking much which is exactly the opposite of what hoverboards need

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Anyone got that /diy/ bingo image? I think this thread needs it.

Are we suggesting that it's ok to call something on wheels a hover board?

It fucking isn't ok.

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>>1182868
No bingo yet

>>1182898
You missed "No skills" and possibly "Super Secret Patent Idea"

>>1182903
Still no bingo.
That bingo card never wins, ever. Why you guys keep posting it?

>>1182920
Make a better one

>>1182898
>>1182903
>>1182920
>>1182939

Needs to be like real bingo and have some cards, maybe five where all the squares are random.

>>1182823

the only thing rabbits are good for is their meat, 8 grams of protein per serving.

>>1182823
>cheap (see: free) simulator
you could just work it out on fucking paper seeing as magnetic field strength equations are something children learn to do in school.
nobody is asking you to derive maxwell's wave from first fucking principles

>>1182826
No it doesn't. Rabbits have a sort of extra fluffy patch on their brisket, and resting their head on it flattens a pillow area. There's no flesh in that, it's a cloud of fur, and the rabbit itself underneath is much thinner.

>>1182827
>>1183019
This.


>>1183009
You must have your units or serving size wrong.

>>1182826
That's a girl. Or doe. It's called a dewlap. They use it to pull fur from to line their nest when they deliver a litter.

-I had rabbits for years.

>>1182823
I wouldn't mind doing the physics for you if you provided a diagram of the motor. But everything you'd need to calculate would mostly be on Hyperphysics, with the exception of the permanent magnets. For permanent magnets you have to work out the magnetic dipole and do some curls and corss-products to get the magnetic field vector and all that, but you can definitely get a useable magnetic field out of it.

So is the coil spinning? If so, you'll need commutation, which is a pain. It's more efficient to have the permanent magnet on the rotor and the coils on the stator and control the polarity of the coils with a Hall-effect sensor (or photodiode?).

The main problem with diy motors is that winding the coils is a pain in the arse, and they're typically worse and more expensive than whatever you could buy online. If you have a machine shop I'm certain you could build a pretty damn good quality motor, but you'd have to sell them at quite a high price to make a profit.

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>>1182823
>but don't have the supplies to test if I can get enough power.
mfw people still use 110V...