GB633597A - Improvements in electrical regulation systems - Google Patents

Improvements in electrical regulation systems

Info

Publication number
GB633597A
GB633597A GB41/48A GB4148A GB633597A GB 633597 A GB633597 A GB 633597A GB 41/48 A GB41/48 A GB 41/48A GB 4148 A GB4148 A GB 4148A GB 633597 A GB633597 A GB 633597A
Authority
GB
United Kingdom
Prior art keywords
winding
characteristic
voltage
current
valve
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
GB41/48A
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 GB633597A publication Critical patent/GB633597A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G05B11/013—Automatic controllers electric details of the transmission means using discharge tubes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Generation Of Surge Voltage And Current (AREA)
GB41/48A 1947-01-11 1948-01-01 Improvements in electrical regulation systems Expired GB633597A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE633597X 1947-01-11

Publications (1)

Publication Number Publication Date
GB633597A true GB633597A (en) 1949-12-19

Family

ID=20313582

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41/48A Expired GB633597A (en) 1947-01-11 1948-01-01 Improvements in electrical regulation systems

Country Status (2)

Country Link
FR (1) FR959384A (enrdf_load_stackoverflow)
GB (1) GB633597A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR959384A (enrdf_load_stackoverflow) 1950-03-29

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