BE371876A - - Google Patents

Info

Publication number
BE371876A
BE371876A BE371876DA BE371876A BE 371876 A BE371876 A BE 371876A BE 371876D A BE371876D A BE 371876DA BE 371876 A BE371876 A BE 371876A
Authority
BE
Belgium
Prior art keywords
lamps
groups
transformers
output
parallel
Prior art date
Application number
Other languages
English (en)
French (fr)
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.)
Publication of BE371876A publication Critical patent/BE371876A/fr
Priority claimed from US12977A external-priority patent/US1728879A/en

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03FAMPLIFIERS
    • H03F3/00Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/22Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with tubes only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Amplifiers (AREA)
BE371876D 1925-03-03 BE371876A (cg-RX-API-DMAC7.html)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12977A US1728879A (en) 1925-03-03 1925-03-03 Amplifying system
GB38884X 1929-07-12

Publications (1)

Publication Number Publication Date
BE371876A true BE371876A (cg-RX-API-DMAC7.html)

Family

ID=26238674

Family Applications (1)

Application Number Title Priority Date Filing Date
BE371876D BE371876A (cg-RX-API-DMAC7.html) 1925-03-03

Country Status (1)

Country Link
BE (1) BE371876A (cg-RX-API-DMAC7.html)

Similar Documents

Publication Publication Date Title
US8330544B2 (en) Power amplification circuit having transformer
TW201822461A (zh) 放大器
US2617090A (en) Saturable reactor apparatus
BE371876A (cg-RX-API-DMAC7.html)
JP2016208505A (ja) 磁気部品、および、電気回路
US12009140B2 (en) Integrated stack transformer
US9818528B2 (en) Transformer circuit and manufacturing method thereof
US1577421A (en) Means for eliminating magnetic coupling between coils
CH132420A (fr) Transformateur à chute de tension réglable, applicable en particulier à la soudure électrique.
WO2015117506A1 (zh) 信号放大装置、方法、基站及系统
US1691125A (en) Transformer
USRE18855E (en) Electrical current wave changing device
US1808726A (en) Audio frequency coupling
US1903394A (en) Radiofrequency amplifier
SU24012A1 (ru) Электромузыкальный прибор
US2555365A (en) Loud-speaker having auxiliary equipment disposed therein
RU54460U1 (ru) Выходной трансформатор для двухтактного усилителя мощности звуковой частоты
KR101438401B1 (ko) 발룬 트랜스포머
US3643104A (en) Magnetic control device
SU60400A1 (ru) Дуплексный телефонный усилитель
SU33585A1 (ru) Катодный усилитель на трансформаторах
SU1647883A1 (ru) Ключевой генератор
CH103113A (fr) Amplificateur à tubes thermo-ioniques en cascade.
CN204721321U (zh) 使用了BiFET工艺的功率放大器电路
SU1411922A1 (ru) Устройство дл задержки сигнала