GB698241A - Improvements in or relating to circuits for inverting the sense of variations of a voltage - Google Patents

Improvements in or relating to circuits for inverting the sense of variations of a voltage

Info

Publication number
GB698241A
GB698241A GB6727/50A GB672750A GB698241A GB 698241 A GB698241 A GB 698241A GB 6727/50 A GB6727/50 A GB 6727/50A GB 672750 A GB672750 A GB 672750A GB 698241 A GB698241 A GB 698241A
Authority
GB
United Kingdom
Prior art keywords
voltage
sense
valve
inverting
pulse
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
GB6727/50A
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.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries 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
Application filed by Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB698241A publication Critical patent/GB698241A/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 
    • G05F1/46—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC
    • G05F1/52—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using discharge tubes in series with the load as final control devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/18—Generation of supply voltages, in combination with electron beam deflecting
    • H04N3/185—Maintaining DC voltage constant

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Dc-Dc Converters (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
GB6727/50A 1949-03-22 1950-03-17 Improvements in or relating to circuits for inverting the sense of variations of a voltage Expired GB698241A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL698241X 1949-03-22

Publications (1)

Publication Number Publication Date
GB698241A true GB698241A (en) 1953-10-14

Family

ID=19808943

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6727/50A Expired GB698241A (en) 1949-03-22 1950-03-17 Improvements in or relating to circuits for inverting the sense of variations of a voltage

Country Status (5)

Country Link
BE (1) BE494642A (enrdf_load_stackoverflow)
DE (1) DE965251C (enrdf_load_stackoverflow)
FR (1) FR1014837A (enrdf_load_stackoverflow)
GB (1) GB698241A (enrdf_load_stackoverflow)
NL (1) NL81593C (enrdf_load_stackoverflow)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE327122C (de) * 1920-10-07 C H F Mueller Spezialfabrik Fu Einrichtung zum Herausgreifen von Phasenteilen aus einem Wechselstrom
DE598600C (de) * 1928-07-13 1934-06-14 Aeg Einrichtung zur Regelung der Gleichstromleistung von Lichtbogengleichrichtern
DE716233C (de) * 1931-04-29 1942-01-15 Aeg Einrichtung zur Regelung der Gleichstromleistung von Lichtbogengleichrichtern mit Steuerelektroden
DE662277C (de) * 1934-01-18 1938-07-09 Aeg Anordnung zur Verminderung der drehmomentabhaengigen Drehzahlaenderung von durch gittergesteuerte Gleichrichter gespeisten Gleichstrommotoren

Also Published As

Publication number Publication date
BE494642A (enrdf_load_stackoverflow)
FR1014837A (fr) 1952-08-22
NL81593C (enrdf_load_stackoverflow)
DE965251C (de) 1957-06-06

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