Hi guys. I visited a home this morning and the owner stated everytime they used the microwave, dryer, or ac the lights either got really dim or extremly bright. I hoped that i would be able to isolate the problem to a circuit or so, but was unsucessfull. i connected an ampmeter to both legs of the SE cable and it never got over 15 amps. I also checked the power bars in the electrical panel and there was no sign of damage. I have also verified that there is 240 between the legs. Any sugestions or ideas??? Thx.