平衡-不平衡电路
BALUN(balancedunbalanced)circuit
balanced-unbalanced circuit(BALUN
不平衡电流
unbalanced current
Asymmetric current
imbalance electric current
imbalance current
unbalance current
不平衡电流保护
unbalance current protection
unbalance current
unbalanced current protection
差电流不平衡保护
differential unbalanced current protection
电流不平衡系数
coefficient of current balance
current unbalanced factor
动作电流不平衡度
unbalance factor of column currents
零序不平衡电流
zero-sequence unbalanced current
平衡-不平衡变换器
balanced unbalanced transformer
ballistic galvanometer
balun
平衡-不平衡变压器
balanced-unbalanced transformer
balun (balanced-unbalanced transformer
balun