BG34745A1 - Power amplifier of class bc - Google Patents

Power amplifier of class bc

Info

Publication number
BG34745A1
BG34745A1 BG8255581A BG5558182A BG34745A1 BG 34745 A1 BG34745 A1 BG 34745A1 BG 8255581 A BG8255581 A BG 8255581A BG 5558182 A BG5558182 A BG 5558182A BG 34745 A1 BG34745 A1 BG 34745A1
Authority
BG
Bulgaria
Prior art keywords
class
power amplifier
amplifier
power
Prior art date
Application number
BG8255581A
Other languages
Bulgarian (bg)
Inventor
Vasilev
Stojanov
Sofijanski
Original Assignee
Vasilev
Stojanov
Sofijanski
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 Vasilev, Stojanov, Sofijanski filed Critical Vasilev
Priority to BG8255581A priority Critical patent/BG34745A1/en
Priority to HU67783A priority patent/HU189237B/en
Priority to FR8303267A priority patent/FR2522450A1/en
Priority to RO110179A priority patent/RO83794B/en
Priority to DE19833307034 priority patent/DE3307034A1/en
Publication of BG34745A1 publication Critical patent/BG34745A1/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/02—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation
    • H03F1/0205—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in transistor amplifiers
    • H03F1/0211—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in transistor amplifiers with control of the supply voltage or current
    • H03F1/0244—Stepped control
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/30—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor
    • H03F3/3069—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the emitters of complementary power transistors being connected to the output
    • H03F3/3076—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the emitters of complementary power transistors being connected to the output with symmetrical driving of the end stage
BG8255581A 1982-03-01 1982-03-01 Power amplifier of class bc BG34745A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BG8255581A BG34745A1 (en) 1982-03-01 1982-03-01 Power amplifier of class bc
HU67783A HU189237B (en) 1982-03-01 1983-02-28 Bc power amplifier
FR8303267A FR2522450A1 (en) 1982-03-01 1983-02-28 Push=pull power amplifier circuit - has high output voltage but requires only one supply voltage level
RO110179A RO83794B (en) 1982-03-01 1983-02-28 Bc class power amplifier
DE19833307034 DE3307034A1 (en) 1982-03-01 1983-02-28 Class BC power amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG8255581A BG34745A1 (en) 1982-03-01 1982-03-01 Power amplifier of class bc

Publications (1)

Publication Number Publication Date
BG34745A1 true BG34745A1 (en) 1983-11-15

Family

ID=3910379

Family Applications (1)

Application Number Title Priority Date Filing Date
BG8255581A BG34745A1 (en) 1982-03-01 1982-03-01 Power amplifier of class bc

Country Status (5)

Country Link
BG (1) BG34745A1 (en)
DE (1) DE3307034A1 (en)
FR (1) FR2522450A1 (en)
HU (1) HU189237B (en)
RO (1) RO83794B (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2098772A5 (en) * 1970-07-27 1972-03-10 Comp Generale Electricite
JPS5915403B2 (en) * 1975-10-24 1984-04-09 株式会社日立製作所 Onkiyouyousyutsuriyokuzoufukuki
DE2705604C3 (en) * 1976-02-12 1979-12-20 Hitachi, Ltd., Tokio NF power amplifier
BG31627A1 (en) * 1980-02-29 1982-02-15 Vasilev Power amplifyier
NL8001410A (en) * 1980-03-10 1981-10-01 Philips Nv AMPLIFIER CIRCUIT.
BG32251A1 (en) * 1980-03-31 1982-06-15 Vasilev Power amplifyier class bc

Also Published As

Publication number Publication date
HU189237B (en) 1986-06-30
FR2522450A1 (en) 1983-09-02
RO83794B (en) 1984-04-30
FR2522450B3 (en) 1985-03-01
DE3307034A1 (en) 1983-09-15
RO83794A (en) 1984-04-02

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