[Badflea]

Originally Posted by Don Rotolo

To convert DC voltages, you turn it into Alternating Current, then use a transformer to change (bring up in the 24 volt case) the voltage, after which you turn it back into Direct Current.

ohhh... so that's how you get 24VDC from a 12VDC source. I've been thinking about that for a while...hahah

Thanks!