What's Inside of Smallest DC Motor(Coreless Motor)

what is inside of coreless motor and running test.
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[@dkjawahar-techexpt671]

Super in showing the inner engineering of this motor, 👍 thanks from Jawaharlal India

[@watsmyu989]

I'm person who modifies Hex Bugs, and these motors have to be the most powerful motors from a hex bug, I attached a spinning weapon to it, and it was the first ever time i heard a weapon death hum!
However, soon after it touched my finger and made me flinch, dropping the weapon allowing it to cut itself off the wires.

[@snorttroll4379]

what are the advantages of a coreless motor? must it spin at a higher rpm to get the same efficiency?

[@randomstuff8286]

Im planning to make quadcopter with this motor so i only got ccw 4nos so is it possible to reverse the motor by changing polarity.

[@mahmoudsalah7628]

IDK if it's late or not I just searched a bit on that and here's what I found u can but the brushes are the problem the small brushes connecting the wires are angled to facilitate the rotation in the direction specified if u use them the other way they will tear faster and the rpm of the motor won't be consistent with the other two rotating in the right direction creating a lot of problems for the quadcopter in the air, may bring it down or worse not fly at all

[@ravenhasabird5766]

The funny thing is, when you even remove the shaft while the motor is running, it just keeps going!

[@pavanra7453]

Can this coreless DC motor be used as a DC generator

[@Loli4lyf]

why would you even need a generator made from these tiny weeny motor

[@dronesdehonduras]

✔✔✔👍

[@black_baron_net]

☠BLACK BARON☠2:08 The connecting points are mostly the trouble maker. The engineering needs to be improved to make them more reliable for high RPM purposes such as RC Helicopters. That's my opinion.

[@jec_ecart]

Annoying music.