Power utility box on a power transformer in substation switchyard.
Schlüsselwörter
electrical,
power,
substation,
station,
transformer,
electricity,
electric,
grid,
engineering,
supply,
distribution,
head,
line,
cable,
equipment,
technology,
voltage,
current,
industry,
plant,
energy,
smart,
transmission,
ecology,
mobility
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