BR7805595A - Isolador de sinal diminuto - Google Patents

Isolador de sinal diminuto

Info

Publication number
BR7805595A
BR7805595A BR7805595A BR7805595A BR7805595A BR 7805595 A BR7805595 A BR 7805595A BR 7805595 A BR7805595 A BR 7805595A BR 7805595 A BR7805595 A BR 7805595A BR 7805595 A BR7805595 A BR 7805595A
Authority
BR
Brazil
Prior art keywords
minimal signal
signal insulator
insulator
minimal
signal
Prior art date
Application number
BR7805595A
Other languages
English (en)
Inventor
K Yamaguchi
S Sano
Original Assignee
Yokogawa 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 Yokogawa Electric Works Ltd filed Critical Yokogawa Electric Works Ltd
Publication of BR7805595A publication Critical patent/BR7805595A/pt

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
    • G01R19/18—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using conversion of DC into AC, e.g. with choppers
    • G01R19/20—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using conversion of DC into AC, e.g. with choppers using transductors, i.e. a magnetic core transducer the saturation of which is cyclically reversed by an AC source on the secondary side

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Filters And Equalizers (AREA)
  • Amplifiers (AREA)
  • Networks Using Active Elements (AREA)
BR7805595A 1977-09-07 1978-08-28 Isolador de sinal diminuto BR7805595A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10751177A JPS5440540A (en) 1977-09-07 1977-09-07 Isolator

Publications (1)

Publication Number Publication Date
BR7805595A true BR7805595A (pt) 1979-04-24

Family

ID=14461045

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7805595A BR7805595A (pt) 1977-09-07 1978-08-28 Isolador de sinal diminuto

Country Status (3)

Country Link
US (1) US4280064A (pt)
JP (1) JPS5440540A (pt)
BR (1) BR7805595A (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4621200A (en) * 1985-02-11 1986-11-04 Lovrenich Rodger T Control device including a conductively isolated depluggable controller
CN110907692A (zh) * 2019-12-10 2020-03-24 国网青海省电力公司海北供电公司 一种带测温自供电无线连接的互感器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2747109A (en) * 1953-09-04 1956-05-22 North American Aviation Inc Magnetic flip-flop
US2965044A (en) * 1956-05-03 1960-12-20 Jr Clark E Johnson Power supplies for miniature electric railways
GB1262624A (en) * 1969-04-23 1972-02-02 Ricoh Kk Improvements in and relating to pulse generators
US3731183A (en) * 1971-09-29 1973-05-01 Inductotherm Corp Power control and phase angle correcting apparatus
US4073003A (en) * 1974-06-12 1978-02-07 Raytheon Company High efficiency low-loss power supply

Also Published As

Publication number Publication date
US4280064A (en) 1981-07-21
JPS6122485B2 (pt) 1986-05-31
JPS5440540A (en) 1979-03-30

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