IT1065292B - Circuito di alimentazione per apparecchi televisivi - Google Patents

Circuito di alimentazione per apparecchi televisivi

Info

Publication number
IT1065292B
IT1065292B IT30372/76A IT3037276A IT1065292B IT 1065292 B IT1065292 B IT 1065292B IT 30372/76 A IT30372/76 A IT 30372/76A IT 3037276 A IT3037276 A IT 3037276A IT 1065292 B IT1065292 B IT 1065292B
Authority
IT
Italy
Prior art keywords
power circuit
television equipment
television
equipment
circuit
Prior art date
Application number
IT30372/76A
Other languages
English (en)
Italian (it)
Original Assignee
Int Standard Electric 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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Application granted granted Critical
Publication of IT1065292B publication Critical patent/IT1065292B/it

Links

Classifications

    • 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
    • H04N3/20—Prevention of damage to cathode-ray tubes in the event of failure of scanning
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
    • H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
    • H02M7/12—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/145—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/155—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/1555—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with control circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Dc-Dc Converters (AREA)
  • Details Of Television Scanning (AREA)
IT30372/76A 1975-12-17 1976-12-14 Circuito di alimentazione per apparecchi televisivi IT1065292B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752556863 DE2556863A1 (de) 1975-12-17 1975-12-17 Speiseschaltung fuer fernsehempfaenger

Publications (1)

Publication Number Publication Date
IT1065292B true IT1065292B (it) 1985-02-25

Family

ID=5964652

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30372/76A IT1065292B (it) 1975-12-17 1976-12-14 Circuito di alimentazione per apparecchi televisivi

Country Status (5)

Country Link
DE (1) DE2556863A1 (enrdf_load_stackoverflow)
FR (1) FR2336016A1 (enrdf_load_stackoverflow)
GB (1) GB1525194A (enrdf_load_stackoverflow)
IT (1) IT1065292B (enrdf_load_stackoverflow)
ZA (1) ZA767332B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2205008A (en) * 1987-05-20 1988-11-23 Tsai Yu Ching AC-CD Converters

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3335291A (en) * 1965-03-11 1967-08-08 Gen Electric Zero voltage switching circuit using gate controlled conducting devices
DE2145538C3 (de) * 1971-09-08 1975-01-23 Loewe Opta Gmbh, 1000 Berlin Elektronische Sicherungsanordnung
US3723769A (en) * 1971-11-01 1973-03-27 Int Rectifier Corp Solid state relay circuit with optical isolation and zero-cross firing
US3916288A (en) * 1974-03-04 1975-10-28 Aeronutronic Ford Corp Momentary power supply shutdown system

Also Published As

Publication number Publication date
DE2556863A1 (de) 1977-06-23
ZA767332B (en) 1978-01-25
FR2336016B1 (enrdf_load_stackoverflow) 1983-01-28
GB1525194A (en) 1978-09-20
FR2336016A1 (fr) 1977-07-15

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