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This video I will make an energy-saving circuit, lightning protection at home, function as the sets are selling on the market.
only with
capacitors 5uf275vac x2
470k 1/4w x1
power plug x1 wire
lightning-resistant staamatology x1
and after finishing, you will test to see if there is electricity secretion or not, whether it is worth buying or not for everyone to refer to.