Рет қаралды 415,189
Hello! My name is Andrey and today I will show how to make a real brushless DC electric motor with my own hands at home from improvised materials =))
We need:
- a wooden block (35 x 35 mm),
- copper insulating wire (length: 10 m, diameter: 0.35 mm),
- copper wire,
- Neodymium magnets (15 mm - 4 pcs., 4 mm - 1 pc.),
- washers,
- knitting needle,
- the coil from the thread,
- Super glue,
- glue gun,
- And so on.
Such an engine clearly shows the principle of the brushless motor, both direct current and alternating current. Such an engine has no mechanical connection with control contacts, which as a result allows to increase the efficiency of the engine and to extend the service life of the control contacts. The only mechanical link in this construction is the connection of the motor shaft to the wooden supports, in which there are significant frictional losses.
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Attention ! Be careful and do not repeat this house, the author is not responsible for your actions, this video is of an entertaining nature, not training or a call to action!