JPS55143460A - Current detector - Google Patents

Current detector

Info

Publication number
JPS55143460A
JPS55143460A JP12679978A JP12679978A JPS55143460A JP S55143460 A JPS55143460 A JP S55143460A JP 12679978 A JP12679978 A JP 12679978A JP 12679978 A JP12679978 A JP 12679978A JP S55143460 A JPS55143460 A JP S55143460A
Authority
JP
Japan
Prior art keywords
current
voltage
resistance
secondary side
zener diode
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
JP12679978A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0122588B2 (enrdf_load_stackoverflow
Inventor
Ryusuke Udagawa
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP12679978A priority Critical patent/JPS55143460A/ja
Publication of JPS55143460A publication Critical patent/JPS55143460A/ja
Publication of JPH0122588B2 publication Critical patent/JPH0122588B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)
  • Emergency Protection Circuit Devices (AREA)
JP12679978A 1978-10-17 1978-10-17 Current detector Granted JPS55143460A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12679978A JPS55143460A (en) 1978-10-17 1978-10-17 Current detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12679978A JPS55143460A (en) 1978-10-17 1978-10-17 Current detector

Publications (2)

Publication Number Publication Date
JPS55143460A true JPS55143460A (en) 1980-11-08
JPH0122588B2 JPH0122588B2 (enrdf_load_stackoverflow) 1989-04-27

Family

ID=14944234

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12679978A Granted JPS55143460A (en) 1978-10-17 1978-10-17 Current detector

Country Status (1)

Country Link
JP (1) JPS55143460A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102520232A (zh) * 2009-11-26 2012-06-27 华为技术有限公司 电流采样装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102520232A (zh) * 2009-11-26 2012-06-27 华为技术有限公司 电流采样装置

Also Published As

Publication number Publication date
JPH0122588B2 (enrdf_load_stackoverflow) 1989-04-27

Similar Documents

Publication Publication Date Title
JPS55143460A (en) Current detector
JPS5478028A (en) Position detector
JPS55128373A (en) Welding power source circuit
JPS5290032A (en) Secondary current rectifying circuit of current transformer
JPS5476087A (en) stabilizer for x-ray tube current
JPS5466442A (en) Arrestor deterioration detector
JPS5621076A (en) Magnetism detector
JPS55114180A (en) Switching regulator
JPS52107529A (en) Overcurrent detector circuit for dc-dc convertor
JPS5441168A (en) Current detector
JPS5746166A (en) Detector for unbalance of current
JPS5597182A (en) Switching regulator
JPS536859A (en) Capacitor switching means
JPS5374876A (en) Amplitude detector circuit
JPS5340849A (en) Switching circuit for ac load
JPS52147731A (en) Fault detector in thyristor rectifiers
JPS52128519A (en) Protection device of transformer for rectifier
JPS5341717A (en) Voltage conversion circuit
JPS5383013A (en) Overcurrent protection for converter
JPS5330749A (en) Tap control circuit for ac-dc change tap transformer
JPS54130166A (en) Detecting method of differential voltage and differential current in zener diode
JPS54109158A (en) Phase control circuit
JPS52135760A (en) Detecting circuit for differential transformer
JPS52115346A (en) Protecting device of transformer
JPS5561275A (en) Device for protecting thyristor converter