Greetings from a new member. What a great place!
I am especially intrigued by the ODNO concept.
Love the article "ODNO - Lighting for Less."
I have several old electromagnetic ballasts hanging around -- Don't ask! :?
They are all for 2 eight foot bulbs - F96T12 (single pin, if that makes any difference).
Can I do the 4x ODNO thing with one of those driving 2 two foot F20T12's? Do I understand the concept correctly?
Also, looking for ideas on where to buy or how to make a good reflector for the two F20T12's side by side. Especially how to make.
Thanks in advance!