BE512297A - - Google Patents

Info

Publication number
BE512297A
BE512297A BE512297DA BE512297A BE 512297 A BE512297 A BE 512297A BE 512297D A BE512297D A BE 512297DA BE 512297 A BE512297 A BE 512297A
Authority
BE
Belgium
Prior art keywords
reception
television
transformers
present
windings
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE512297A publication Critical patent/BE512297A/fr

Links

Classifications

    • 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
    • H02M7/00Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/02Conversion of AC power input into DC power output without possibility of reversal
    • H02M7/04Conversion of AC power input into DC power output without possibility of reversal by static converters
    • H02M7/06Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
    • H02M7/066Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode particular circuits having a special characteristic
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/44Receiver circuitry for the reception of television signals according to analogue transmission standards

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Receiver Circuits (AREA)
BE512297D BE512297A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE512297A true BE512297A (enrdf_load_stackoverflow)

Family

ID=150796

Family Applications (1)

Application Number Title Priority Date Filing Date
BE512297D BE512297A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE512297A (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
KR100270897B1 (ko) 전자식 안정기
US20150295498A1 (en) Power converters
US5872430A (en) Single switch electronic ballast with low in-rush current
EP0080925A1 (fr) Convertisseur statique à soupapes électriques comprenant un montage dodécaphase à deux ponts de Graetz pour la suppression des harmoniques 5 et 7 du courant réseau
BE512297A (enrdf_load_stackoverflow)
JPH05198446A (ja) 高圧トランス
US20070047273A1 (en) Switching power supply apparatus
JP2010161900A (ja) スイッチング電源およびそれを用いたモータシステム
EP0964504B1 (en) Switching power source apparatus
JP2000172350A (ja) 無停電電源装置及びその制御方法
WO2021112112A1 (ja) カレントトランス及びこれを用いた電磁誘導型発電装置
US1448583A (en) Direct-current transformer
FR2766636A1 (fr) Convertisseur auto-compense
JP2003297258A (ja) マイクロ波管用電源装置
KR100952520B1 (ko) 멀티방전관 점등장치
WO2007122559A1 (en) A voltage signal output circuit, ballast, and lighting device
RU2818295C1 (ru) Квазидвухтактный однотактный преобразователь постоянного напряжения
RU2818294C1 (ru) Двухтактный преобразователь постоянного напряжения с удвоением тока
RU2686096C1 (ru) Преобразователь постоянного напряжения в постоянное напряжение
RU2701147C1 (ru) Шунтирующий управляемый реактор
US695529A (en) System of electrical transmission.
SU1264264A1 (ru) Устройство дл регулировани и симметрировани напр жений в трехфазных четырехпроводных сет х
US2531282A (en) Dual voltage power supply
US1674298A (en) Alternating-current rectifier
US1241505A (en) Multiphase rectifying system.