[geeks] Memo to self: try not to destroy UPSs

[John Duksta]

> > Power diagram (until failure ;-)
> >
> > Utility ---> Smart-UPS 600 (Sine) ---> Belkin 525VA -------> Machine
> >                                    |                 \-----> Machine
> >                                    |-> Belkin 525VA -------> Machine
> >                                    |-> Belkin 525VA -------> Machine
> >                                    \-> APC Backups 300 ----> Ethernet
> >                                                        |     Bridge
> >                                                        \---> 100Mb/s
> >                                                              Switch

I was always told that you shouldn't plug UPS's into a UPS.
i.e., they should all be directly plugged into the utility power.

-john