YO3BN - Cheap Power Supply


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Posted at - 13th July 2017

Cheap Power Supply

While repairing some junk devices, I've found very interesting how they were fed with direct current without any transformer insinde.

DANGER - Hazardous Voltage!!! This type of power supply does not isolate the power line AC, therefore you may risk a serious electric shock or even DEATH by touching its components. It is presented here only for education purpose only.

73 de YO3BN


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