NO751105L - - Google Patents

Info

Publication number
NO751105L
NO751105L NO75751105A NO751105A NO751105L NO 751105 L NO751105 L NO 751105L NO 75751105 A NO75751105 A NO 75751105A NO 751105 A NO751105 A NO 751105A NO 751105 L NO751105 L NO 751105L
Authority
NO
Norway
Prior art keywords
self
voltage
capacitor
switch
transistor
Prior art date
Application number
NO75751105A
Other languages
English (en)
Norwegian (no)
Inventor
D J Gent
D C F Skelton
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of NO751105L publication Critical patent/NO751105L/no

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K4/00Generating pulses having essentially a finite slope or stepped portions
    • H03K4/06Generating pulses having essentially a finite slope or stepped portions having triangular shape
    • H03K4/08Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
    • H03K4/48Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices
    • H03K4/60Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor
    • H03K4/62Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor using a semiconductor device operating as a switching device
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02MAPPARATUS 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
    • H02M3/00Conversion of dc power input into dc power output
    • H02M3/02Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16Scanning 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
    • H04N3/18Generation of supply voltages, in combination with electron beam deflecting

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Details Of Television Scanning (AREA)
  • Dc-Dc Converters (AREA)
NO75751105A 1974-04-01 1975-04-01 NO751105L (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB14380/74A GB1503666A (en) 1974-04-01 1974-04-01 Television display circuit arrangements which include a switched mode power supply

Publications (1)

Publication Number Publication Date
NO751105L true NO751105L (es) 1975-10-02

Family

ID=10040158

Family Applications (1)

Application Number Title Priority Date Filing Date
NO75751105A NO751105L (es) 1974-04-01 1975-04-01

Country Status (14)

Country Link
US (1) US3999102A (es)
JP (1) JPS50141912A (es)
AR (1) AR207972A1 (es)
BE (1) BE827437A (es)
CA (1) CA1043904A (es)
DE (1) DE2514102C3 (es)
DK (1) DK131975A (es)
ES (1) ES436142A1 (es)
FR (1) FR2275092A1 (es)
GB (1) GB1503666A (es)
IT (1) IT1036100B (es)
NL (1) NL7503610A (es)
NO (1) NO751105L (es)
ZA (1) ZA752009B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1546075A (en) * 1975-06-10 1979-05-16 Rca Corp Synchronized and regulated power supply for a television receiver
NO139244C (no) * 1976-09-02 1979-01-24 Tandbergs Radiofabrik As Kombinert matespenningskilde og linjeavboeyningskrets for fjernsynsmottaker
IT1072048B (it) * 1976-11-26 1985-04-10 Indesit Circuito per ottenere una corrente a denti di sega in una bobina
NL7805004A (nl) * 1977-06-13 1978-12-15 Indesit Keten voor het leveren van een zaagtandstroom in een spoel.
JPS54127217A (en) * 1978-03-27 1979-10-03 Sony Corp Load driver circuit
IT1165134B (it) * 1978-07-20 1987-04-22 Rca Corp Circuito di deflessione stabilizzato con un commutatore stabilizzato controllato dalla corrente di defelssione
US4227125A (en) * 1978-09-26 1980-10-07 Rca Corporation Regulated deflection system
US4232254A (en) * 1978-11-29 1980-11-04 Rca Corporation Regulated deflection circuit
US4362974A (en) * 1979-03-12 1982-12-07 Rca Corporation Commutated switched regulator with line isolation for transistor deflection
US4484113A (en) * 1981-02-16 1984-11-20 Rca Corporation Regulated deflection circuit
NL8101721A (nl) * 1981-04-08 1982-11-01 Philips Nv Schakeling voor het opwekken van een zaagtandvormige stroom.
US4607195A (en) * 1983-03-21 1986-08-19 U.S. Philips Corporation Picture display device comprising a power supply circuit and a line deflection circuit
FR2578119A1 (fr) * 1985-02-22 1986-08-29 Mod Sa Dispositif d'alimentation asynchrone alternee pour appareils electriques necessitant des tensions continues fixes et variables et machine a coudre electrique equipee d'un tel dispositif d'alimentation
NL8601347A (nl) * 1986-05-27 1987-12-16 Philips Nv Lijnafbuigschakeling in een beeldweergeefinrichting.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3838312A (en) * 1971-08-31 1974-09-24 Gen Electric Non-linear deflection drive circuit
NL7202214A (es) * 1972-02-19 1973-08-21
US3887842A (en) * 1973-06-28 1975-06-03 Bendix Corp Electronmagnetic deflection display system including dual mode deflection amplifiers and output power limited power supplies

Also Published As

Publication number Publication date
US3999102A (en) 1976-12-21
ZA752009B (en) 1976-11-24
BE827437A (fr) 1975-10-01
DE2514102C3 (de) 1979-08-30
FR2275092B1 (es) 1982-05-28
AU7967675A (en) 1976-10-07
AR207972A1 (es) 1976-11-22
GB1503666A (en) 1978-03-15
IT1036100B (it) 1979-10-30
DE2514102A1 (de) 1975-10-09
NL7503610A (nl) 1975-10-03
JPS50141912A (es) 1975-11-15
FR2275092A1 (fr) 1976-01-09
DE2514102B2 (de) 1979-01-04
ES436142A1 (es) 1977-02-01
DK131975A (es) 1975-10-02
CA1043904A (en) 1978-12-05

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