GB803241A - Improvements relating to cascade arrangements of magnetic amplifiers and/or transductors - Google Patents

Improvements relating to cascade arrangements of magnetic amplifiers and/or transductors

Info

Publication number
GB803241A
GB803241A GB28623/55A GB2862355A GB803241A GB 803241 A GB803241 A GB 803241A GB 28623/55 A GB28623/55 A GB 28623/55A GB 2862355 A GB2862355 A GB 2862355A GB 803241 A GB803241 A GB 803241A
Authority
GB
United Kingdom
Prior art keywords
magnetic amplifiers
transductors
improvements relating
cascade arrangements
diagonal
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
GB28623/55A
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Publication of GB803241A publication Critical patent/GB803241A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
    • G05F1/32—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using magnetic devices having a controllable degree of saturation as final control devices
    • G05F1/33—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using magnetic devices having a controllable degree of saturation as final control devices with plural windings through which current to be controlled is conducted

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Coils Or Transformers For Communication (AREA)

Abstract

803,241. Magnetic amplifiers. STANDARD TELEPHONES & CABLES, Ltd. Oct. 7, 1955 [Oct. 11, 1954], No. 28623/55. Drawing to Specification. Class 40 (9). In a cascade arrangement of magnetic amplifiers the D.C. output of one amplifier is connected to one diagonal of a bridge rectifier and the control winding of the succeeding amplifier is connected to the other diagonal of the rectifier. The description of this invention is substantially the same as that given in Specification 803,239. Specification 745,796, [Group XXXV], also is referred to.
GB28623/55A 1954-10-11 1955-10-07 Improvements relating to cascade arrangements of magnetic amplifiers and/or transductors Expired GB803241A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU803241X 1954-10-11

Publications (1)

Publication Number Publication Date
GB803241A true GB803241A (en) 1958-10-22

Family

ID=3759552

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28623/55A Expired GB803241A (en) 1954-10-11 1955-10-07 Improvements relating to cascade arrangements of magnetic amplifiers and/or transductors

Country Status (1)

Country Link
GB (1) GB803241A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2195850A (en) * 1986-09-29 1988-04-13 Elec & Eltek Power Supply Limi A magnetic amplifier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2195850A (en) * 1986-09-29 1988-04-13 Elec & Eltek Power Supply Limi A magnetic amplifier

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