Testing a customers power supply board. The smoke at the end is from the lamp with both elements of the lamp lit melting the rubber mat that it was sitting on. The Variac I am using has a built in isolation transformer. It is a sencore PR57. Here is a link to it. akdatabase.org/...
Here is the link to the original video from 2013 • Element Hisense Dynex ...
27 авг 2024