3 Simple Inventions with Transformer

In this video, you will learn what is inside an old home inverter and how to make the best use of it by reusing its old components like 220v to 12v transformer, case, sockets etc. Next, you will learn how to salvage old 18650 lithium ion cells and make a 1 kw portable power station with it. Next, you will also learn how to reuse the impeller of an old vacuum cleaner motor for making a cordless rechargeable high speed air blower. My Dremel here : My Adjustable Power Supply : My Cordless Hammer drill screw driver: 20%OFF Coupon Code for Hammer drill::BG7322 My MUSTOOL X1 Clamp Meter: My Stainless steel digital Vernier caliper: My Bench Drill Press: Milling Machine: Heat Shrink Tube : My 3D Prints - My 3D Printer -