Its a full time job for Big Clive tearing these things down and seeing why they might go bang: https://www.youtube.com/c/Bigclive/videos https://www.youtube.com

Its a full time job for Big Clive tearing these things down and seeing why they might go bang: https://www.youtube.com/c/Bigclive/videos https://www.youtube.com/c/Bigclive/videos I read somewhere that cheap electronics stuff is often CE/FCC approved then the manufactures take half the components out (like the voltage smoothing capacitors) to cut the cost when they go on to mass manufacture.