Revision history of "Maerklin Trafos blau"

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  • (cur | prev) 02:49, 9 November 2020Ax (talk | contribs). . (2,523 bytes) (+2,523). . (Created page with "=== Spannung beim Schaltimpuls === Problem: Bei den 220 V~-Trafos ist am 230 V~-Netz die Spannung des Schaltimpuls für den Fahrtrichtungsumschalter (FRU) relativ hoch. Dadurc...")