senmeis
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Hi,
in control theory stability can be analyzed with Routh-Hurwitz criterion, Nyquist criterion or Bode diagram. For HF-amplifiers stability analysis is carried out with S parameters.
Question: why are there different methods for stability analysis? Or are they in fact the same things?
in control theory stability can be analyzed with Routh-Hurwitz criterion, Nyquist criterion or Bode diagram. For HF-amplifiers stability analysis is carried out with S parameters.
Question: why are there different methods for stability analysis? Or are they in fact the same things?