Michael Daly wrote:

On 3-Feb-2004, "Oldylocks" no wrote:



I just don't know if I've ever
seen a black burned-looking spot on a bulb like that. Maybe it's just about
to burn out?



It's not that uncommon, though you're probably more familiar with frosted
bulbs and don't notice. The filament will keep losing material and it coats
the glass. Once it gets too fine, one surge (as in turning it on) will cause
it to pop. Some types of bulb get coated thicker and faster than others -
Mini-Maglites (IIRC - krypton bulb) look silvered by the time they reach the
end of their life.

Mike


Was the plastic shell is a location where someone could have overstuffed
the refrigerator to the point where it got pushed against the bulb, but
then sprang back out when the stuff was removed?

Jeff

--
Jeff Wisnia (W1BSV + Brass Rat '57 EE)

"My luck is so bad that if I bought a cemetery, people would stop dying."