GB704349A - Improvements in transductors with self-excitation - Google Patents

Improvements in transductors with self-excitation

Info

Publication number
GB704349A
GB704349A GB6241/51A GB624151A GB704349A GB 704349 A GB704349 A GB 704349A GB 6241/51 A GB6241/51 A GB 6241/51A GB 624151 A GB624151 A GB 624151A GB 704349 A GB704349 A GB 704349A
Authority
GB
United Kingdom
Prior art keywords
excitation
self
main windings
potentiometer
march
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
Application number
GB6241/51A
Other languages
English (en)
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Publication of GB704349A publication Critical patent/GB704349A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F9/00—Magnetic amplifiers
    • H03F9/04—Magnetic amplifiers voltage-controlled, i.e. the load current flowing in only one direction through a main coil, e.g. Logan circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electrical Variables (AREA)
GB6241/51A 1950-03-22 1951-03-15 Improvements in transductors with self-excitation Expired GB704349A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE293276X 1950-03-22

Publications (1)

Publication Number Publication Date
GB704349A true GB704349A (en) 1954-02-17

Family

ID=20307292

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6241/51A Expired GB704349A (en) 1950-03-22 1951-03-15 Improvements in transductors with self-excitation

Country Status (4)

Country Link
BE (1) BE502090A (enrdf_load_stackoverflow)
CH (1) CH293276A (enrdf_load_stackoverflow)
FR (1) FR1034318A (enrdf_load_stackoverflow)
GB (1) GB704349A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2910643A (en) * 1955-05-16 1959-10-27 Collins Radio Co Degenerative magnetic amplifier

Also Published As

Publication number Publication date
CH293276A (de) 1953-09-15
BE502090A (enrdf_load_stackoverflow)
FR1034318A (fr) 1953-07-22

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