How to Make Powerful Rechargeable Emergency Light ,Fan ,Mobile Charger at Home( 3 In one )
Creative Etc.
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Today I am going to show How to make Powerful Emergency Light ,Fan ,Mobile Charger ( 3 In one).
The materials I used are one 12 v 7 A battery ,car charger , 12v LED ,12 v Dc motor , fan blade ,two variable resistance
