QQ group of electrical technology: 795427272
Format: City - technical post name
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01. "Three Gorges Power Grid" is coming
02. Dust settled! State Grid, radio and television will establish a joint venture to accelerate 5g construction
03. Explanation of the latest two power distribution tickets
04. Special operation certificate (Safety Supervision Bureau, Quality Supervision Bureau, construction department) three differences!
05. Station and grounding transformer
06. The motor nameplate y and delta connection method of delta star shall not burn the motor after being clear
07. Acceptance standard for high and low voltage distribution room facilities connecting pipe
08. What are the routine inspection items of transformer?
09. Carrying capacity of busbar and bus
10. Test questions of shift management