JPS5940270A - 電流検出装置 - Google Patents

電流検出装置

Info

Publication number
JPS5940270A
JPS5940270A JP57152319A JP15231982A JPS5940270A JP S5940270 A JPS5940270 A JP S5940270A JP 57152319 A JP57152319 A JP 57152319A JP 15231982 A JP15231982 A JP 15231982A JP S5940270 A JPS5940270 A JP S5940270A
Authority
JP
Japan
Prior art keywords
circuit
transistor
voltage
resistor
duty
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.)
Granted
Application number
JP57152319A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0434106B2 (enrdf_load_stackoverflow
Inventor
Yoshihisa Ishigami
石神　義久
Yasumasa Hashimoto
橋本　育昌
Masaharu Kitadou
正晴 北堂
Hiromi Nishimura
西村　広悔
Tetsuo Mori
森　哲男
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP57152319A priority Critical patent/JPS5940270A/ja
Publication of JPS5940270A publication Critical patent/JPS5940270A/ja
Publication of JPH0434106B2 publication Critical patent/JPH0434106B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/145—Indicating the presence of current or voltage
    • G01R19/15—Indicating the presence of current

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
JP57152319A 1982-08-31 1982-08-31 電流検出装置 Granted JPS5940270A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57152319A JPS5940270A (ja) 1982-08-31 1982-08-31 電流検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57152319A JPS5940270A (ja) 1982-08-31 1982-08-31 電流検出装置

Publications (2)

Publication Number Publication Date
JPS5940270A true JPS5940270A (ja) 1984-03-05
JPH0434106B2 JPH0434106B2 (enrdf_load_stackoverflow) 1992-06-04

Family

ID=15537921

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57152319A Granted JPS5940270A (ja) 1982-08-31 1982-08-31 電流検出装置

Country Status (1)

Country Link
JP (1) JPS5940270A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107704803A (zh) * 2017-08-28 2018-02-16 昆明理工大学 一种基于最小二乘和相关分析的线路避雷器动作辨识方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107704803A (zh) * 2017-08-28 2018-02-16 昆明理工大学 一种基于最小二乘和相关分析的线路避雷器动作辨识方法
CN107704803B (zh) * 2017-08-28 2021-07-16 昆明理工大学 一种基于最小二乘和相关分析的线路避雷器动作辨识方法

Also Published As

Publication number Publication date
JPH0434106B2 (enrdf_load_stackoverflow) 1992-06-04

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