DUAL DYNAMO POWER GENERATOR with SUPERCAPACITOR FLYWHEEL AND GEARS DRIVE ELECTRICITY FOR EMERGENCY 

This is a simple flywheel and gears drive dual dynamo power generator made of old crank flashlight and Stirling engine.
#dualdynamo #flywheel #powergenerator
The links for the products....
1) Supercapacitor 0.047F 5.5V : www.amazon.ca/gp/product/B07K...
2) USB LED Light: www.amazon.ca/gp/product/B093...
3) USB Booster Circuit: www.amazon.ca/gp/product/B00X...
4)LED Volt Meter: www.amazon.ca/gp/product/B099...
5) Diodes: www.amazon.ca/gp/product/B07C...

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