Folks, I've been a general contractor since 1985 but have stayed away from any Elect. work, so I know almost zero about it.


I have a bunch of circuits in the shop, but one, with lights on it, starts flickering, then it goes off for 5+ minutes, then it comes on again. The breaker isn't tripping. Someone said it could be caused by something plugged in?


Before I call an electrician, is there any qizmo I can plug in to one of those outlets, that will log these outages and help me diagnose where the problem is?