BE476624A - - Google Patents

Info

Publication number
BE476624A
BE476624A BE476624DA BE476624A BE 476624 A BE476624 A BE 476624A BE 476624D A BE476624D A BE 476624DA BE 476624 A BE476624 A BE 476624A
Authority
BE
Belgium
Prior art keywords
voltage
tube
emi
cathode
anode
Prior art date
Application number
Other languages
English (en)
French (fr)
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.)
Publication of BE476624A publication Critical patent/BE476624A/fr
Priority claimed from GB448743A external-priority patent/GB564319A/en

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03FAMPLIFIERS
    • H03F3/00Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/02Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with tubes only
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05FSYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00Automatic 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
    • G05F1/10Regulating voltage or current 
    • G05F1/46Regulating voltage or current  wherein the variable actually regulated by the final control device is DC
    • G05F1/52Regulating 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
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05FSYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00Automatic 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
    • G05F1/10Regulating voltage or current 
    • G05F1/46Regulating voltage or current  wherein the variable actually regulated by the final control device is DC
    • G05F1/607Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using discharge tubes in parallel with the load as final control devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
BE476624D 1943-03-19 BE476624A (en, 2012)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB448743A GB564319A (en) 1943-03-19 1943-03-19 Improvements in or relating to thermionic valve circuits
GB939199X 1943-03-19

Publications (1)

Publication Number Publication Date
BE476624A true BE476624A (en, 2012)

Family

ID=26239158

Family Applications (1)

Application Number Title Priority Date Filing Date
BE476624D BE476624A (en, 2012) 1943-03-19

Country Status (2)

Country Link
BE (1) BE476624A (en, 2012)
FR (1) FR939199A (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL224038A (en, 2012) * 1958-01-14

Also Published As

Publication number Publication date
FR939199A (fr) 1948-11-06

Similar Documents

Publication Publication Date Title
FR3071318A1 (fr) Detection de perturbations d'une tension continue
FR3065290A1 (fr) Amplificateur de detection de courant a faible decalage
BE476624A (en, 2012)
FR2490895A1 (fr) Circuit d'entretien pour oscillateur a faible consommation de courant
FR2611283A1 (fr) Dispositif comportant un circuit electronique de traitement d'un signal analogique
FR2943826A1 (fr) Systeme de couplage tele-alimente avec une liaison filaire de communication, et appareil de commande d'au moins un interrupteur electronique comprenant un tel systeme de couplage
EP2830215B1 (fr) Preamplificateur de charge
FR2562356A1 (fr) Circuit d'interface attenuateur de bruit pour generateurs de signaux d'horloge a deux phases non superposees
FR2832271A1 (fr) Tuner comprenant un convertisseur de tension
FR2461395A1 (fr) Convertisseur de tension alternative en tension continue
EP0050583B1 (fr) Convertisseur d'une tension alternative en un courant continu et circuit d'oscillateur comportant ce convertisseur
EP0038240B1 (fr) Alimentation continue et son utilisation pour alimenter un tube cathodique
US3432764A (en) Specialized electrometer circuit
EP0762259B1 (fr) Circuit de polarisation destiné à fixer le niveau moyen d'une tension alternative
FR2498850A1 (fr) Expanseur et compresseur de signaux
EP0083529A2 (fr) Ensemble d'amplification pour tensions de fortes excursions et source de tension comprenant un tel ensemble d'amplifications
US2974288A (en) D.-c. amplifier and filter therefor
FR2789532A1 (fr) Generateur de rampe de tension et generateur de rampe de courant comprenant un tel generateur
CH298710A (fr) Dispositif stabilisateur.
FR2777139A1 (fr) Oscillateur a frequence controlee en courant, a reponse rapide
CA2051882A1 (fr) Dispositif de traitement d'un signal provenant d'un capteur ayant une reponse du type derivatif
JPH01163632A (ja) 測光回路
CH642205A5 (fr) Circuit amplificateur pour sonde de mesure.
EP0226510B1 (fr) Convertisseur symétrique de tension à régulation primaire
FR2707440A1 (fr) Convertisseur charge-tension à rétroaction commandée.