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• 2008-01-28 16:08 Quark48 400×240× (7473 bytes) {{Information |Beschreibung = Funktionsprinzip von Optokopplern. Die Schaltung ist idealisiert. Außerdem ist noch eine winzige Reaktionszeit mit eingebaut. Wenn man genau hinsieht, braucht der Fototransistor eine kurze Zeit zum Reagieren. |Quelle = selbs