JPH0723751Y2 - 電流センサ - Google Patents

電流センサ

Info

Publication number
JPH0723751Y2
JPH0723751Y2 JP4848290U JP4848290U JPH0723751Y2 JP H0723751 Y2 JPH0723751 Y2 JP H0723751Y2 JP 4848290 U JP4848290 U JP 4848290U JP 4848290 U JP4848290 U JP 4848290U JP H0723751 Y2 JPH0723751 Y2 JP H0723751Y2
Authority
JP
Japan
Prior art keywords
current
coil
ferrite core
bias
magnetic field
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 - Fee Related
Application number
JP4848290U
Other languages
English (en)
Japanese (ja)
Other versions
JPH048978U (en]
Inventor
士郎 中川
敦子 土田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TDK Corp
Original Assignee
TDK Corp
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 by TDK Corp filed Critical TDK Corp
Priority to JP4848290U priority Critical patent/JPH0723751Y2/ja
Publication of JPH048978U publication Critical patent/JPH048978U/ja
Application granted granted Critical
Publication of JPH0723751Y2 publication Critical patent/JPH0723751Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Measuring Magnetic Variables (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
JP4848290U 1990-05-09 1990-05-09 電流センサ Expired - Fee Related JPH0723751Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4848290U JPH0723751Y2 (ja) 1990-05-09 1990-05-09 電流センサ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4848290U JPH0723751Y2 (ja) 1990-05-09 1990-05-09 電流センサ

Publications (2)

Publication Number Publication Date
JPH048978U JPH048978U (en]) 1992-01-27
JPH0723751Y2 true JPH0723751Y2 (ja) 1995-05-31

Family

ID=31565326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4848290U Expired - Fee Related JPH0723751Y2 (ja) 1990-05-09 1990-05-09 電流センサ

Country Status (1)

Country Link
JP (1) JPH0723751Y2 (en])

Also Published As

Publication number Publication date
JPH048978U (en]) 1992-01-27

Similar Documents

Publication Publication Date Title
JP2923307B2 (ja) 電流センサ
US5438257A (en) Reduced magnetic flux current sensor
US4278940A (en) Means for automatically compensating DC magnetization in a transformer
US4857837A (en) Magneto resistive current sensor with improved fidelity
US6040688A (en) Electrical current supply device with incorporated electrical current sensor
CN113203885A (zh) 电流传感器、磁传感器和电路
WO1998055834A1 (en) Rotational speed sensor
JPH0723751Y2 (ja) 電流センサ
US5483156A (en) Magnetic field alternation detecting apparatus
JPH0131591B2 (en])
US4011505A (en) Current measuring device
JP3399185B2 (ja) 磁気検知装置及び磁気検知方法
CA1196382A (en) Current sensing circuit for motor controls
JPH0355228Y2 (en])
JPH0676706A (ja) 磁性体検出用近接スイッチ
JP2514338B2 (ja) 電流検出器
SU1112296A1 (ru) Датчик тока
JP2579195Y2 (ja) 電流検出器
JPH08304479A (ja) 電流スイッチ
JP2745692B2 (ja) 容量式電磁流量計
JPH07119777B2 (ja) 電流センサ
JPH05223910A (ja) 磁気計測法
JP4214574B2 (ja) センサ回路
US4481479A (en) Negative-feedback circuit for an, especially integrated, transistor _amplifier
JPS6318273A (ja) 電流検出器

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees