GB1099660A - Improvements in power amplifiers - Google Patents

Improvements in power amplifiers

Info

Publication number
GB1099660A
GB1099660A GB53200/66A GB5320066A GB1099660A GB 1099660 A GB1099660 A GB 1099660A GB 53200/66 A GB53200/66 A GB 53200/66A GB 5320066 A GB5320066 A GB 5320066A GB 1099660 A GB1099660 A GB 1099660A
Authority
GB
United Kingdom
Prior art keywords
transformers
control
transistors
signal
source
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB53200/66A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB1099660A publication Critical patent/GB1099660A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
    • H03F3/217—Class D power amplifiers; Switching amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F9/00—Magnetic amplifiers
    • H03F9/04—Magnetic amplifiers voltage-controlled, i.e. the load current flowing in only one direction through a main coil, e.g. Logan circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Stepping Motors (AREA)
GB53200/66A 1966-04-27 1966-11-28 Improvements in power amplifiers Expired GB1099660A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54560466A 1966-04-27 1966-04-27

Publications (1)

Publication Number Publication Date
GB1099660A true GB1099660A (en) 1968-01-17

Family

ID=24176871

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53200/66A Expired GB1099660A (en) 1966-04-27 1966-11-28 Improvements in power amplifiers

Country Status (5)

Country Link
US (1) US3471720A (US08147564-20120403-C00021.png)
BE (1) BE693207A (US08147564-20120403-C00021.png)
DE (1) DE1613667A1 (US08147564-20120403-C00021.png)
GB (1) GB1099660A (US08147564-20120403-C00021.png)
SE (1) SE343444B (US08147564-20120403-C00021.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4075511A (en) * 1975-04-18 1978-02-21 Imperial Chemical Industries Limited Electronic switches

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2956222A (en) * 1955-08-05 1960-10-11 Gen Precision Inc Transistor amplifier circuit
US3238445A (en) * 1962-05-18 1966-03-01 Honeywell Inc Saturable core pulse width control apparatus

Also Published As

Publication number Publication date
DE1613667A1 (de) 1970-06-11
SE343444B (US08147564-20120403-C00021.png) 1972-03-06
US3471720A (en) 1969-10-07
BE693207A (US08147564-20120403-C00021.png) 1967-07-03

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