A.6 B.5.5 C.4.5 D.4
A.-40~100 B.-50~100 C.-40~120 D.0~100
A.電抗 B.感抗 C.容抗 D.阻抗
A.EL1不熄 B.EL2先熄 C.EL1先熄,然后EL1和EL2微亮后全熄 D.EL1和EL2同時(shí)熄
A.0.35m B.0.6m C.1.5m D.3.0m