Only the lights on this circuit do this. And, it is not a huge
flicker....... just a detectable flicker, and not all the time.

Lights that are plugged into more than one outlet on this circuit do this,
so I know it isn't just one bad outlet. These are ordinary lamps, with 100
watt bulbs. These are not ceiling lights.


Thanks for all the helpful replies !! I will keep monitoring this and see
if I can narrow it down some more.

James