GB840697A - Improvements in or relating to circuit arrangements for generating currents of predetermined waveform - Google Patents

Improvements in or relating to circuit arrangements for generating currents of predetermined waveform

Info

Publication number
GB840697A
GB840697A GB3369656A GB3369656A GB840697A GB 840697 A GB840697 A GB 840697A GB 3369656 A GB3369656 A GB 3369656A GB 3369656 A GB3369656 A GB 3369656A GB 840697 A GB840697 A GB 840697A
Authority
GB
United Kingdom
Prior art keywords
capacitor
circuit
current
inductance
voltage
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
GB3369656A
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.)
Robert Bosch Fernsehanlagen GmbH
Original Assignee
Fernseh GmbH
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 Fernseh GmbH filed Critical Fernseh GmbH
Publication of GB840697A publication Critical patent/GB840697A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/10—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being vacuum tube
    • 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
    • H04N3/26—Modifications of scanning arrangements to improve focusing

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
  • Details Of Television Scanning (AREA)
  • Dc-Dc Converters (AREA)
GB3369656A 1956-02-18 1956-11-05 Improvements in or relating to circuit arrangements for generating currents of predetermined waveform Expired GB840697A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF18795A DE1027722B (de) 1956-02-18 1956-02-18 Schaltungsanordnung zur Erzeugung sinusbogenfoermiger Stroeme, insbesondere zur Nachfokussierung des Elektronen-strahles in Elektronenstrahlroehren fuer Fernsehzwecke
DEF27935A DE1082938B (de) 1956-02-18 1956-02-18 Anordnung zur Beeinflussung der Form annaehernd sinusbogenfoermiger Stroeme fuer die Nachfokussierung des Elektronen-strahles in Elektronenstrahlroehren fuer Fernsehzwecke

Publications (1)

Publication Number Publication Date
GB840697A true GB840697A (en) 1960-07-06

Family

ID=25973937

Family Applications (2)

Application Number Title Priority Date Filing Date
GB3369656A Expired GB840697A (en) 1956-02-18 1956-11-05 Improvements in or relating to circuit arrangements for generating currents of predetermined waveform
GB551057A Expired GB851020A (en) 1956-02-18 1957-02-18 Improvements in or relating to circuit arrangements for generating currents of predetermined waveform

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB551057A Expired GB851020A (en) 1956-02-18 1957-02-18 Improvements in or relating to circuit arrangements for generating currents of predetermined waveform

Country Status (2)

Country Link
DE (3) DE1082938B (enrdf_load_stackoverflow)
GB (2) GB840697A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1280425B (de) * 1963-10-19 1968-10-17 Fernseh Gmbh Einrichtung zur Fokussierung und Nachfokussierung eines Elektronenstrahls
DE1198410B (de) 1964-04-17 1965-08-12 Fernseh Gmbh Fernsehkamera

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE520485A (enrdf_load_stackoverflow) * 1950-10-15

Also Published As

Publication number Publication date
DE1082938B (de) 1960-06-09
DE1027722B (de) 1958-04-10
GB851020A (en) 1960-10-12
DE1069186B (enrdf_load_stackoverflow) 1959-11-19

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