GB825999A - Improvements in or relating to magnetic amplifiers with negative feedback - Google Patents

Improvements in or relating to magnetic amplifiers with negative feedback

Info

Publication number
GB825999A
GB825999A GB3862057A GB3862057A GB825999A GB 825999 A GB825999 A GB 825999A GB 3862057 A GB3862057 A GB 3862057A GB 3862057 A GB3862057 A GB 3862057A GB 825999 A GB825999 A GB 825999A
Authority
GB
United Kingdom
Prior art keywords
load
auxiliary
circuit
magnetic amplifiers
dec
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
GB3862057A
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 GB825999A publication Critical patent/GB825999A/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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B11/00—Automatic controllers
    • G05B11/01—Automatic controllers electric
    • G05B11/012—Automatic controllers electric details of the transmission means
    • G05B11/016—Automatic controllers electric details of the transmission means using inductance means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
GB3862057A 1956-12-12 1957-12-12 Improvements in or relating to magnetic amplifiers with negative feedback Expired GB825999A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG21091A DE1031833B (de) 1956-12-12 1956-12-12 Magnetverstaerker in Spannungsgegenkopplungsschaltung

Publications (1)

Publication Number Publication Date
GB825999A true GB825999A (en) 1959-12-23

Family

ID=7121646

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3862057A Expired GB825999A (en) 1956-12-12 1957-12-12 Improvements in or relating to magnetic amplifiers with negative feedback

Country Status (6)

Country Link
BE (1) BE563151A (https=)
CH (1) CH356169A (https=)
DE (1) DE1031833B (https=)
FR (1) FR1190707A (https=)
GB (1) GB825999A (https=)
NL (2) NL98275C (https=)

Also Published As

Publication number Publication date
NL222953A (https=)
FR1190707A (fr) 1959-10-14
CH356169A (de) 1961-08-15
DE1031833B (de) 1958-06-12
NL98275C (https=)
BE563151A (https=)

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