28-12-2022, 11:25 PM
(28-12-2022, 10:59 PM)RiseofAsia Wrote: They think building step up and step down transformers(repeaters) and maintenance cost are cheap.
For this Ukraine war, they never learn the invisible enemy can suka suka sabotage the power line.
Ann la .. China already invented ultra high capacity transformer for super long length transmissions 2k km sub sub the water
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