IT8220476A0 - Alimentatore stabilizzato per un visualizzatore per televisione. - Google Patents

Alimentatore stabilizzato per un visualizzatore per televisione.

Info

Publication number
IT8220476A0
IT8220476A0 IT8220476A IT2047682A IT8220476A0 IT 8220476 A0 IT8220476 A0 IT 8220476A0 IT 8220476 A IT8220476 A IT 8220476A IT 2047682 A IT2047682 A IT 2047682A IT 8220476 A0 IT8220476 A0 IT 8220476A0
Authority
IT
Italy
Prior art keywords
power supply
stabilized power
television viewer
viewer
television
Prior art date
Application number
IT8220476A
Other languages
English (en)
Other versions
IT1151377B (it
Inventor
Robert Joseph Gries
Sandor Miko
Calvin Ellsworth Conn
Original Assignee
Rca Corp
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 Rca Corp filed Critical Rca Corp
Publication of IT8220476A0 publication Critical patent/IT8220476A0/it
Application granted granted Critical
Publication of IT1151377B publication Critical patent/IT1151377B/it

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 
    • G05F1/12—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC
    • G05F1/32—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using magnetic devices having a controllable degree of saturation 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)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Details Of Television Scanning (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Dc-Dc Converters (AREA)
  • Control Of Electrical Variables (AREA)
  • Rectifiers (AREA)
  • Television Receiver Circuits (AREA)
IT20476/82A 1981-04-02 1982-03-30 Alimentatore stabilizzato per un visualizzatore per televisione IT1151377B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/250,129 US4345188A (en) 1981-04-02 1981-04-02 Television receiver high frequency regulated power supply including a low voltage ferroresonant transformer coupled to a step-up high voltage transformer

Publications (2)

Publication Number Publication Date
IT8220476A0 true IT8220476A0 (it) 1982-03-30
IT1151377B IT1151377B (it) 1986-12-17

Family

ID=22946404

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20476/82A IT1151377B (it) 1981-04-02 1982-03-30 Alimentatore stabilizzato per un visualizzatore per televisione

Country Status (9)

Country Link
US (1) US4345188A (it)
JP (1) JPS57176882A (it)
KR (1) KR840000130A (it)
AU (1) AU8198182A (it)
DE (1) DE3212222A1 (it)
ES (1) ES8305515A1 (it)
FR (1) FR2503504A1 (it)
GB (1) GB2096366A (it)
IT (1) IT1151377B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7049765B1 (en) * 2003-04-11 2006-05-23 Tremaine Sr John M Transformer for dimmer switch or on/off switch and method of use
US7541751B2 (en) * 2007-03-05 2009-06-02 Mdl Corporation Soft start control circuit for lighting

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3739255A (en) * 1971-12-16 1973-06-12 D Leppert High frequency ferroresonant transformer
US3798497A (en) * 1972-12-04 1974-03-19 Zenith Radio Corp Solid-state television receiver with magnetically regulated power supply
US3868538A (en) * 1973-05-11 1975-02-25 Zenith Radio Corp Ferro-resonant high voltage system
EG14160A (en) 1979-01-30 1983-09-30 Rca Corp Ferroresonant power supply for a deflection and high voltage circuit
US4240013A (en) * 1979-05-29 1980-12-16 Rca Corporation Horizontal deflection and power supply circuit with a start-up arrangement

Also Published As

Publication number Publication date
GB2096366A (en) 1982-10-13
ES510832A0 (es) 1983-04-01
DE3212222A1 (de) 1982-10-21
US4345188A (en) 1982-08-17
ES8305515A1 (es) 1983-04-01
FR2503504A1 (fr) 1982-10-08
IT1151377B (it) 1986-12-17
KR840000130A (ko) 1984-01-30
AU8198182A (en) 1982-10-07
JPS57176882A (en) 1982-10-30

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