- Samles SSW2000 inverter early limit - 1 Update
| legg <legg@nospam.magma.ca>: Jan 08 10:11AM -0500 >RL >Housekeeping supplies are reverse polarity protected, simple >and solid. AC voltage output LF amplitude is well regulated. A solution is found accidentally - could get >1KW out of this when a diff probe was attached between the AC vreg divider point and the floating reference ground for that section. That's between the junctions of R27/R28/R56 and the 'bottom' of VR1. This is the rectified but unfiltered AC output, to provide feedback for 60Hz voltage regulation. Why? Who the hell knows. I tacked on a 100pf capacitor, burned the thing in and booted it out the door. RL |
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