Was doing super sustainable so I didn't set up much of a power grid beyond a little off the Spom and 5 manual generators, after getting it I've moved some stuff around and put the generators in a high decor room past a nature reserve and I've got them connected to the grid through a large power transformer, had an issue when the batteries would fill they'd keep running so used some automation but now I've recently started to notice my dupes would jump off in unison and some would jump back on immediately, the automation grid didn't turn the generators off and i have only two coal generators on this grid providing power alongside the manual gens so its not quick enough to be the battery's filling, i tried looking at the dupes errand list but it was unchanged when they jumped off and on multiple times with a few seconds between, its also not schedule cause i watched them all repeating it until their downtime started where they just ran off.
Anyone know why they keep doing this? I've ruled out the automation and oxygen since those were both problems i solved
Edit: Ty -myxal for the advice (simple but critical), I did have to swap out my large transformer for two regular transformers or overload the conductive circuit but the issue of jumping dupes seems to have been solved, however it would still be helpful to know for future reference if anyone knows what caused this behavior