Yes ABB is nice I was ETO Electrical Officer before in DP vessels.
@UQRXD
Жыл бұрын
Looking at prints on floor, really. I was on a tug 100% DC except for electronics. Propulsion and all other motors including the washer, dryer, and refrigeration were all DC brush motors. We had 4 main engines, and 3 AUX generators. One for main drive generators excitation. This is nothing new it has been round since 1939.
@RNA0ROGER
9 жыл бұрын
Line loss.
@rdormer
8 жыл бұрын
...is no different for DC than for AC once it's stepped up to high voltage.
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