That energy has to be dissipated.
An important reason to refrain from applying high amplitude stimuli.
Reading Learmonth ATSB report it comes to my mind a question:
Possible oscillation (MB), Possible Data Spike (difficult to trace as per ATSB), WRG fault (as per ACARS/Svarin emphasis), RHS not recorded (as per BEA), Persistent NU from PF (at RHS), "combined" may led to an unexplained (AF447) case in the end?