Charlie Gallo wrote: > On 2/1/2009 slater tubman wrote: > > >> I have 3 outside CFLs working here and temps often are -40C. >> > > -40 C, F, what's the difference?...... > > > Go ahead and work that one out without looking up the formulas. I once had it on a physics test. Let me know how many times you do the problem<:-)) 73 Roger (K8RI)