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[单选题]
某用户安装一只低压三相四线有功电能表,V相电流互感器二次极性反接达一年之久,三相负荷平衡,累计抄见电量为2000kWh,该用户应追补电量为()kWh。
A.2000
B.3000
C.4000
D.3600
查看答案
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A.2000
B.3000
C.4000
D.3600
A.2000kWh
B.4000kWh
C.6000kWh
D.8000kWh
A.4740kWh
B.3160kWh
C.17380kWh
D.14220kWh
A.2万kWh
B.3万kWh
C.4万kWh
D.5万kWh
A.2400
B.4800
C.3600
D.无法确定
A.5000
B.10000
C.15000
D.20000