Added: 3 years ago
From: Lidmotor
Views: 128,562
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  • very cool

    I like it

  • Congratulations! you show how to make a magnetic lighter

  • 0:36 How did you make that thing with led diode ?

  • @rudis323 ----That LED thing is just a small steel bolt with 30ga wire wrapped on it. The LED just attached to the ends of the wire. The spinning magnets induce a current in the coil and make the LED light up.

  • @rudis323 LED means light emitting diode so you does have to say LED diode because thats like saying light emitting diode diode

  • Dang that goes fast

  • You should make a video taking steps about how to make that

  • I have a bigger one in my CAR!!

  • Great little guffaw.

  • I'm experimenting with a very similiar set up. Can your rotor spin without the solid core coil? If it doesn't, would it spin with a permanent magnet in place of the coil?

  • HAHA! nice, I like the bent wire commutator. Great for an amusing demo

  • Kudos

  • nuff sparks, any good on battery life, me thinks not.

  • sparky---Yes "nice sparks" but not so good on a battery. It is a very inefficient  way to spin magnets. Just a fun thing.

  • I wouldn't leave that on for very long if I were you :)

  • SUBE OTRO VIDEO DE COMO HACERLO

  • great

  • Thank you now I can see the wire coming out fron the electromagnet. Keep the good job. A fan of your

  • Looks like a Newman motor

  • It looks like a Newman motor but the drive coil on the bottom is just a soild core electromagnet. The motor is very simple but also very inefficient.

  • but is simple , good and fast :D

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