GB783530A - Improvements relating to circuits for the supply of direct current - Google Patents

Improvements relating to circuits for the supply of direct current

Info

Publication number
GB783530A
GB783530A GB2066354A GB2066354A GB783530A GB 783530 A GB783530 A GB 783530A GB 2066354 A GB2066354 A GB 2066354A GB 2066354 A GB2066354 A GB 2066354A GB 783530 A GB783530 A GB 783530A
Authority
GB
United Kingdom
Prior art keywords
current
rectifiers
load
supply
july
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
GB2066354A
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.)
Siemens Mobility Ltd
Original Assignee
Westinghouse Brake and Signal Co 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
Priority to BE541543D priority Critical patent/BE541543A/xx
Application filed by Westinghouse Brake and Signal Co Ltd filed Critical Westinghouse Brake and Signal Co Ltd
Priority to GB2066354A priority patent/GB783530A/en
Publication of GB783530A publication Critical patent/GB783530A/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
    • G05B1/00—Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values
    • G05B1/01—Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values electric
    • G05B1/04—Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values electric with sensing of the position of the pointer of a measuring instrument
    • 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 
    • G05F1/46—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Electromagnetism (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Control Of Eletrric Generators (AREA)
GB2066354A 1954-07-15 1954-07-15 Improvements relating to circuits for the supply of direct current Expired GB783530A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE541543D BE541543A (enrdf_load_stackoverflow) 1954-07-15
GB2066354A GB783530A (en) 1954-07-15 1954-07-15 Improvements relating to circuits for the supply of direct current

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2066354A GB783530A (en) 1954-07-15 1954-07-15 Improvements relating to circuits for the supply of direct current

Publications (1)

Publication Number Publication Date
GB783530A true GB783530A (en) 1957-09-25

Family

ID=10149596

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2066354A Expired GB783530A (en) 1954-07-15 1954-07-15 Improvements relating to circuits for the supply of direct current

Country Status (2)

Country Link
BE (1) BE541543A (enrdf_load_stackoverflow)
GB (1) GB783530A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE541543A (enrdf_load_stackoverflow)

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