GETTING MY POWER SUPPLIES REFURBISHMENT TO WORK

The GFI is not really a magical bullet that will conserve you from damage – but it really can preserve your ass in a few circumstances. (So I've two installed at my workbench anyhow…)Inside a kitchen area, rest room or every other spot below there’s h2o a GFI is undoubtedly a good suggestion. But at a lab workbench you shouldn’t rely on it