Inside Electrical substation distribution panel 500mm cable 13.8KVA

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  • เผยแพร่เมื่อ 7 ก.ย. 2024
  • Electrical substation is a part of an electrical generation, transmission, and distribution system. Substations transform voltage from high to low, or the reverse, or perform any of several other important functions. ... The word substation comes from the days before the distribution system became a grid.

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