A.比差符號(hào)相反,數(shù)值接近或相等,角差符號(hào)相同,數(shù)值接近或相等
B.比差符號(hào)相反,數(shù)值接近或相等,角差符號(hào)相反,數(shù)值接近或相等
C.比差符號(hào)相同,數(shù)值接近或相等,角差符號(hào)相反,數(shù)值接近或相等
D.比差符號(hào)相同,數(shù)值接近或相等,角差符號(hào)相同,數(shù)值接近或相等
A.導(dǎo)線電阻
B.負(fù)荷導(dǎo)納
C.負(fù)荷電納
D.負(fù)荷功率因數(shù)