JPS6146462Y2 - - Google Patents

Info

Publication number
JPS6146462Y2
JPS6146462Y2 JP3404282U JP3404282U JPS6146462Y2 JP S6146462 Y2 JPS6146462 Y2 JP S6146462Y2 JP 3404282 U JP3404282 U JP 3404282U JP 3404282 U JP3404282 U JP 3404282U JP S6146462 Y2 JPS6146462 Y2 JP S6146462Y2
Authority
JP
Japan
Prior art keywords
circuit
voltage
phase
current
measured
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP3404282U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57171573U (zh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP3404282U priority Critical patent/JPS6146462Y2/ja
Publication of JPS57171573U publication Critical patent/JPS57171573U/ja
Application granted granted Critical
Publication of JPS6146462Y2 publication Critical patent/JPS6146462Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)
JP3404282U 1982-03-10 1982-03-10 Expired JPS6146462Y2 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3404282U JPS6146462Y2 (zh) 1982-03-10 1982-03-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3404282U JPS6146462Y2 (zh) 1982-03-10 1982-03-10

Publications (2)

Publication Number Publication Date
JPS57171573U JPS57171573U (zh) 1982-10-28
JPS6146462Y2 true JPS6146462Y2 (zh) 1986-12-27

Family

ID=29831373

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3404282U Expired JPS6146462Y2 (zh) 1982-03-10 1982-03-10

Country Status (1)

Country Link
JP (1) JPS6146462Y2 (zh)

Also Published As

Publication number Publication date
JPS57171573U (zh) 1982-10-28

Similar Documents

Publication Publication Date Title
US4495463A (en) Electronic watt and/or watthour measuring circuit having active load terminated current sensor for sensing current and providing automatic zero-offset of current sensor DC offset error potentials
US2059594A (en) Electrical measuring instrument
US20140021939A1 (en) Current-measuring device
US4749941A (en) Circuit arrangement for a meter for measuring two electrical quantities
US4055803A (en) Combined watt and var transducer
JPS6146462Y2 (zh)
JPS6021354B2 (ja) インピ−ダンス測定装置
KR100451480B1 (ko) 직류 및 교류의 측정이 가능한 클램프형 전류측정기
JPS59173771A (ja) 電気計器
JP2940604B2 (ja) 高調波測定用の電流注入装置
JPH0124266B2 (zh)
JPS60228967A (ja) クランプセンサ
RU1798726C (ru) Устройство дл измерени коэффициента гармоник выходных сигналов четырехполюсников
SU1070464A1 (ru) Устройство дл измерени удельной электропроводности
JP2004138493A (ja) 電子式電力量計
SU1596257A1 (ru) Устройство дл измерени электрической энергии
JP3326763B2 (ja) 複素電力の計測方法
JPS61154421A (ja) 回路遮断器
SU1161901A1 (ru) Измеритель индуктивности
RU1786447C (ru) Устройство дл измерени угла сдвига фаз трансформаторов тока
JPH0425768A (ja) 交流電圧測定器
US2656510A (en) Electrical measuring device
JPS62273464A (ja) 無効電力計
SU1422170A1 (ru) Устройство дл измерени трехфазных потерь мощности на корону
CN112379150A (zh) 一种直流大电流纹波测量装置及方法