|
CN100526888C
(zh)
|
|
差动电流测量设备、解扣模块和开关单元
|
|
JPS63500961A
(ja)
|
|
静的積算電気計器の変流装置
|
|
FI83998C
(fi)
|
|
Maettransformator foer maetning av stroem i en elledare.
|
|
US8575918B2
(en)
|
|
Wideband transducer for measuring a broad range of currents in high voltage conductors
|
|
Lee et al.
|
|
Effective combination of soft magnetic materials for magnetic shielding |
|
Kletsel et al.
|
|
New filters for symetrical current components |
|
US8896290B2
(en)
|
|
Hall effect current sensor for medium-voltage applications
|
|
BE378181A
(instruction)
|
|
|
|
CN104395975A
(zh)
|
|
电流互感器组件
|
|
US5382896A
(en)
|
|
Measuring assembly with current sensor and supply transformer
|
|
CN106158334B
(zh)
|
|
一种35kV浇注式组合互感器
|
|
JP3566481B2
(ja)
|
|
渦電流シールド装置および三相変圧器
|
|
US2507803A
(en)
|
|
Multiple tester with corner transformer
|
|
US2218376A
(en)
|
|
Dynamometer instrument
|
|
CN204441177U
(zh)
|
|
12kV智能防窃电真空断路器
|
|
CH155161A
(fr)
|
|
Circuit inducteur d'électro-aimant pour appareils de mesure, compteurs à courants forts, etc.
|
|
CN205786782U
(zh)
|
|
一种能防非接触窃电装置
|
|
JPH0574633A
(ja)
|
|
誘導電器中身の接地構造
|
|
CA2224708C
(en)
|
|
Transformer
|
|
RU2107351C1
(ru)
|
|
Измерительный трансформатор тока
|
|
JP2004103791A
(ja)
|
|
電源用ｃｔ
|
|
US2706800A
(en)
|
|
Metal detectors
|
|
JPS6111947Y2
(instruction)
|
|
|
|
DE90474C
(instruction)
|
|
|
|
US764253A
(en)
|
|
Electric meter.
|