| Electronics > Projects, Designs, and Technical Stuff |
| Colin Furze Wheelchair replication , 800 Volt Drive |
| << < (3/4) > >> |
| patrick1:
Hi guys, this particular newman experiment, ( the last 2 motor builds actually ). as pictured, .... were designed too figure out the importance of coil resistance. ---- and the answer is, - resistance is used too determine the rpm of the motor (along with rotor height), ,,, and the overall COP and torque is determined by the weight of copper (along with rotor height), !! so basically a tall rotor gives you more torque and less speed ;=D ... and a greater weight in copper, aka larger magnetic field interaction will increase efficiency. one reason why joseph called his second last motor build "the big eureka" - on a semi trailer. -... and his last, a desk fan. i have a few more experiments after this. - and the next 2 motor builds, are for furze style fun |
| Yansi:
Why does this thread have that SPAM/SCAM like title and is full of some free-enerdzi like bullshittery? |
| patrick1:
--- Quote from: Yansi on August 28, 2019, 12:45:27 pm ---Why does this thread have that SPAM/SCAM like title and is full of some free-enerdzi like bullshittery? --- End quote --- hopes and dreams ? you know Yansi, in my few months on this forum, i have not seen any of what you describe. .... also, the prerequisites of this dare, is too make your own motor, efficient enough too move my tall and subtle ass, off too the races |
| Yansi:
Then you should probably start working from a real engineering concepts, not from a pseudo-science. |
| patrick1:
hello kind sir, have you ever studied electronics ?, the principles are perfectly mainstream, not strictly beer physics |
| Navigation |
| Message Index |
| Next page |
| Previous page |