On Tue, 12 Jul 2011 09:25:01 -0700, "William Sommerwerck"
wrote:

I assumed that a 12V halogen bulb would take DC voltage. Am I wrong?

Probably.

Something's odd, though. If you've got 12V from the transformer, but the
light won't light, you need to do more troubleshooting.

My apologies. Turns out the output socket on the transformer was
cooked and I'll have to bypass it.