JPS51129651A - Current transformer circuit - Google Patents

Current transformer circuit

Info

Publication number
JPS51129651A
JPS51129651A JP51042633A JP4263376A JPS51129651A JP S51129651 A JPS51129651 A JP S51129651A JP 51042633 A JP51042633 A JP 51042633A JP 4263376 A JP4263376 A JP 4263376A JP S51129651 A JPS51129651 A JP S51129651A
Authority
JP
Japan
Prior art keywords
current transformer
transformer circuit
circuit
current
transformer
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.)
Pending
Application number
JP51042633A
Other languages
English (en)
Japanese (ja)
Inventor
Keraa Hansu
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 Micronas GmbH
Original Assignee
Deutsche ITT Industries GmbH
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
Priority claimed from DE19752517174 external-priority patent/DE2517174C3/de
Application filed by Deutsche ITT Industries GmbH filed Critical Deutsche ITT Industries GmbH
Publication of JPS51129651A publication Critical patent/JPS51129651A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/08—Regulating voltage or current wherein the variable is dc
    • G05F3/10—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
    • G05F3/16—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/20—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
    • G05F3/26—Current mirrors
    • G05F3/265—Current mirrors using bipolar transistors only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/34—DC amplifiers in which all stages are DC-coupled
    • H03F3/343—DC amplifiers in which all stages are DC-coupled with semiconductor devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Control Of Electrical Variables (AREA)
  • Analogue/Digital Conversion (AREA)
  • Amplifiers (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
JP51042633A 1975-04-18 1976-04-16 Current transformer circuit Pending JPS51129651A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752517174 DE2517174C3 (de) 1975-04-18 Stromübersetzerschaltung

Publications (1)

Publication Number Publication Date
JPS51129651A true JPS51129651A (en) 1976-11-11

Family

ID=5944356

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51042633A Pending JPS51129651A (en) 1975-04-18 1976-04-16 Current transformer circuit

Country Status (5)

Country Link
JP (1) JPS51129651A (it)
BR (1) BR7602390A (it)
FR (1) FR2308139A1 (it)
GB (1) GB1498307A (it)
IT (1) IT1059095B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4380740A (en) * 1980-10-31 1983-04-19 Rca Corporation Current amplifier

Also Published As

Publication number Publication date
GB1498307A (en) 1978-01-18
IT1059095B (it) 1982-05-31
BR7602390A (pt) 1976-10-12
DE2517174A1 (de) 1976-10-21
FR2308139B3 (it) 1979-01-12
FR2308139A1 (fr) 1976-11-12
DE2517174B2 (de) 1977-02-03

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