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Unfortunately I'm not sure what any of that means. I have only a rudimentry understanding of electronics. Is there any UPS circuits that would work for my situation just using relays and transistors. I feel I'm a little out of my league with this project and don't really know where to begin.
Thank you tpetar.
Part of the brief I've been given is that it must switch from normal to alternate supply if power drops below 80% power and then again to battery backup if the second supply again drops by more than 20%.
I can't seem to get my head around it and as I have the least...
Hi guys.
I need some help designing a Normal/Alternate DC uninterruptable power supply with battery back-up to illuminate a 14v lighting circuit.
I will be using Locktronics to build the circuit and it needs to be as simple as possible.
SPECS: Normal Alternative supplies to be rated @ 14v...
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