kk依梦
幼苗
共回答了12个问题采纳率:100% 举报
New variable transmission of 110 KVS abnormalities
Picking through devotion to:when the bus,no-load busbar voltage instruction is not normal,but no apparent signs of grounding,think of voltage transformer is mainly because of ferroresonance.Therefore put forward the necessary measures.
1年前
8