wrace wrote:

Ah yes, lighting, one of my favorite subjects. Lighting is easily my number
one biggest regret when building my shop. I have a 28 x 36 shop with twenty,
twin tube, 8' fluorescent, w/ mag ballast and t12 bulbs. I curse these
things every day I use the shop. They hum so loudly and at such a frequency
that it makes it almost impossible to work in there for more then about

Turn them on one at a time. I think you will find that only a few are
making trouble. For now.