Larry DeCamp
Well Known Member
A recent thread referenced a dual Pmag failure due to an internally regulated OV event. Pmags run of internal generated power above 900ish RPM and I verify that on every run-up. The reported event implies buss power is still applied to the Pmag brains in parallel with internally generated. This would make OV control the single point failure in a dual Pmag config. Does anyone know what is fact ??