Hi All.. I have a device that I use for testing in my day job. The said device has blown both it's transformers due to dropping it and creating a short. Anyways I need to identify the output voltage so I can recreate it. Both transformers are old Dick Smith M-2860 at max 500ma. They have two centre tapped secondaries.. 15V, 7.5v, 0, 0, 7.5v. 15v. Both primaries are blown. I have included a rough diag of the area I need help with.. I need to know what the DC output voltage is. Is it just one voltage..say 24 or 48 or is it two voltages with respect to earth? Any help appreciated. Cheers Click to view full size!