I have a customer who asked me to check switches that made an arcing sound when she turned them on. When I got there I got there I noticed that she had flourescent bulbs instead of the incadencent that these switches operated. I told her that the flouresent bulbs had a starter on them and recommeded we test the switch with regular bulbs. The sound went away. I do not think she needs to worry about the sound. It only makes the sound when you operate the switch slowly as she does. Any one have any thoughts!
Mark
