FR887663A - Modulation de l'impulsion anodique des lampes à cathode à oxyde - Google Patents

Modulation de l'impulsion anodique des lampes à cathode à oxyde

Info

Publication number
FR887663A
FR887663A FR887663DA FR887663A FR 887663 A FR887663 A FR 887663A FR 887663D A FR887663D A FR 887663DA FR 887663 A FR887663 A FR 887663A
Authority
FR
France
Prior art keywords
pulse modulation
oxide cathode
cathode lamps
anodic pulse
anodic
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
Other languages
English (en)
French (fr)
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.)
Alcatel Lucent Deutschland AG
C Lorenz AG
Original Assignee
Standard Elektrik Lorenz AG
C Lorenz AG
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 Standard Elektrik Lorenz AG, C Lorenz AG filed Critical Standard Elektrik Lorenz AG
Application granted granted Critical
Publication of FR887663A publication Critical patent/FR887663A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/02—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation
    • H03F1/04—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in discharge-tube amplifiers
    • H03F1/06—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in discharge-tube amplifiers to raise the efficiency of amplifying modulated radio frequency waves; to raise the efficiency of amplifiers acting also as modulators
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/78—Generating a single train of pulses having a predetermined pattern, e.g. a predetermined number

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR887663D 1941-11-19 1942-11-12 Modulation de l'impulsion anodique des lampes à cathode à oxyde Expired FR887663A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE887663X 1941-11-19

Publications (1)

Publication Number Publication Date
FR887663A true FR887663A (fr) 1943-11-19

Family

ID=6833919

Family Applications (1)

Application Number Title Priority Date Filing Date
FR887663D Expired FR887663A (fr) 1941-11-19 1942-11-12 Modulation de l'impulsion anodique des lampes à cathode à oxyde

Country Status (2)

Country Link
BE (1) BE447880A (enrdf_load_stackoverflow)
FR (1) FR887663A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE447880A (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
FR968297A (fr) Perfectionnements aux électrodes des tubes à décharge
FR948607A (fr) Perfectionnements à la construction des cathodes
FR933689A (fr) Cuves électrolytiques
FR947719A (fr) Structure de cathode
FR938983A (fr) Polymérisation de l'éthylène
FR887663A (fr) Modulation de l'impulsion anodique des lampes à cathode à oxyde
FR932899A (fr) Perfectionnements relatifs aux cathodes émettrices d'électrons
FR886842A (fr) Tube convertisseur de courant à cathode à oxyde
FR916004A (fr) Perfectionnements à l'électrolyse de solutions aqueuses
FR883451A (fr) Perfectionnements à la construction des cathodes
FR887947A (fr) électrode
FR880039A (fr) Spiromètre
FR878342A (fr) Coupe-circuit de surintensité à action lente
CA393690A (en) Make-alive electrode
ES154043A1 (es) Perfeccionamientos en la fabricacion de licores
ES151826A1 (es) Procedimiento perfeccionado de tomavistas
ES155004A2 (es) Mejoras introducidas con el objeto de la patente
FR973283A (fr) Perfectionnement à la cathode incandescente des appareils à décharge
CA398159A (en) Voltage converter
FR888295A (fr) Segment d'étanchéité en forme de tiroir
FR874372A (fr) Perfectionnements dans l'emmanchage des outils
CA396888A (en) Butyl ester of alpha, alpha-dimethyl-alpha'-carboxy, dihydro-gamma-pyrone
FR879937A (fr) Forme de construction des tubes électroniques
FR877660A (fr) Cathode à oxyde
FR884954A (fr) Audiomètre