Does alternating current ever slip through a Ducati rectifier/regulator, even for just a pulse or two? If so, can that AC knock an avionics component offline without permanently destroying the component? I ask because my plane's air data computer and GPS have failed in flight, for the duration of that flight; but they come back online after I shut down and restart the plane's 912ULS (while on the ground). In the past, the Ducati in my plane completely failed and had to be replaced. I'm wondering whether now the Ducati hasn't completely failed, but is allowing AC to slip through.
