DIY microwatt pulse motor from old relays

This is a pulse motor that is easy to build because it uses ready-made coils made from relays from an old electromechanical telephone exchange. Also can be used coils of any small relay or other device.
0:21 The construction is very simple and is basically based on the idea of Lasersaber pulse motors , which have probably achieved the best results in terms of low power consumption. I am pleased that this motor gives comparable results to its, although it is made of old ready-made materials in a very short time.
The video shows several modes of operation:

3:32 Pulse motor with Reed Switch powered with salt water battery.
2:09 Pulse motor with Reed Switch powered by "potatoe" battery.
1:53 Pulse motor with Reed Switch Powered by electrolytic capacitor in motor-generator mode.
4:24 Pulse motor driven by two transistor circuit without reed-switch.
5:00 Continuous rotation Pulse motor with solar cell and lithium battery.

Power consumption in all cases is minimal and ranges from 20 to 80 micro Amperes, depending on the mode of operation.
You can download the schematic diagrams from the links below:

https://snipboard.io/GetYcb.jpg
https://snipboard.io/Sb8Vyd.jpg
https://snipboard.io/AhQ4Oi.jpg


Visit my Youtube Channel for more Projects , DIY and How To Make videos:
   / mirkopavleskimk  
by mircemk
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