A apa27572 New Member Feb 25, 2008 #1 i have a project that has ac and dc power going into it. what i help with i want dc power to be priamry and ac be sec. so if dc drops out it flip to the ac side
i have a project that has ac and dc power going into it. what i help with i want dc power to be priamry and ac be sec. so if dc drops out it flip to the ac side
Nigel Goodwin Super Moderator Most Helpful Member Feb 25, 2008 #2 You mean you want battery backup? - you need to give a LOT more details, but basically a single diode 'may' be all that's required.
You mean you want battery backup? - you need to give a LOT more details, but basically a single diode 'may' be all that's required.