KR960009358A - Multi-Output DC / AC Converter - Google Patents

Multi-Output DC / AC Converter Download PDF

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Publication number
KR960009358A
KR960009358A KR1019940022088A KR19940022088A KR960009358A KR 960009358 A KR960009358 A KR 960009358A KR 1019940022088 A KR1019940022088 A KR 1019940022088A KR 19940022088 A KR19940022088 A KR 19940022088A KR 960009358 A KR960009358 A KR 960009358A
Authority
KR
South Korea
Prior art keywords
transformer
coil
output
constant voltage
primary
Prior art date
Application number
KR1019940022088A
Other languages
Korean (ko)
Inventor
이성주
Original Assignee
이형도
삼성전기 주식회사
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 이형도, 삼성전기 주식회사 filed Critical 이형도
Priority to KR1019940022088A priority Critical patent/KR960009358A/en
Publication of KR960009358A publication Critical patent/KR960009358A/en

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Abstract

종래의 직류/교류 변환회로를 다출력단으로 구성하는데 있어서 회로구성 자체가 복잡한 단접을 해소하기 위하여 1차측 코일, 2차측 코일 및 3차측 코일로 구성된 트랜스포머와; 상기 트랜스포머의 1차측 코일을 스위칭하기 위한 전계효과 트랜지스터와; 상기 트랜스포머의 2차측 코일에 접속된 일방향성 정전압 다이오드와, 상기 정전압 다이오드의 출력단에 접속된 LC 필터로 구성된 1차 출력단과; 상기 트랜스포머의 3차측 코일에 접속된 전압 제어용 맥증폭기와, 상기 맥증폭기의 출력단에 접속된 일방향성 정전압 다이오드로 구성된 2차 출력단을 포함하는 다출력 직류/교류 변환회로를 얻음으로써 회로구성을 간략화 하였다.A transformer composed of a primary side coil, a secondary side coil, and a tertiary side coil in order to eliminate a complicated single-sided circuit in a conventional DC / AC conversion circuit having multiple output stages; A field effect transistor for switching the primary coil of the transformer; A primary output stage comprising a unidirectional constant voltage diode connected to a secondary coil of the transformer and an LC filter connected to an output of the constant voltage diode; The circuit configuration was simplified by obtaining a multi-output DC / AC conversion circuit including a secondary output stage consisting of a voltage controlling pulse amplifier connected to the tertiary coil of the transformer and a unidirectional constant voltage diode connected to the output terminal of the amplifier. .

Description

다출력 직류/교류 변환회로Multi-Output DC / AC Converter

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제3도는 이 발명에 따른 다출력 직류/교류 변환회로의 일실시예를 나타내는 회로도이고,3 is a circuit diagram showing an embodiment of a multi-output DC / AC conversion circuit according to the present invention,

제4도는 제3도의 각 부 전압 파형도이다.4 is a diagram of waveforms of negative voltages in FIG. 3.

Claims (1)

1차측 코일, 2차측 코일 및 3차측 코일로 구성된 트랜스포머와; 상기 트랜스포머의 1차측 코일을 스위칭 하기 위한 전계효과 트랜지스터와; 상기 트랜스포머의 2차측 코일에 접속된 일방향성 정전압 다이오드와, 상기 정전압 다이오드의 출력단에 접속된 LC 필터로 구성된 1차 출력단과; 상기 트랜스포머의 3차측 코일에 접속된 전압 제어용 맥증폭기와, 상기 맥증폭기의 출력단에 접속된 일방향성 정전압 다이오드로 구성된 2차 출력단을 포함하는 다출력 직류/교류 변환회로.A transformer consisting of a primary coil, a secondary coil and a tertiary coil; A field effect transistor for switching the primary coil of the transformer; A primary output stage comprising a unidirectional constant voltage diode connected to a secondary coil of the transformer and an LC filter connected to an output of the constant voltage diode; And a secondary output stage comprising a voltage controlling pulse amplifier connected to a tertiary coil of the transformer and a unidirectional constant voltage diode connected to an output terminal of the amplifier. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940022088A 1994-08-31 1994-08-31 Multi-Output DC / AC Converter KR960009358A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940022088A KR960009358A (en) 1994-08-31 1994-08-31 Multi-Output DC / AC Converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940022088A KR960009358A (en) 1994-08-31 1994-08-31 Multi-Output DC / AC Converter

Publications (1)

Publication Number Publication Date
KR960009358A true KR960009358A (en) 1996-03-22

Family

ID=66686788

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940022088A KR960009358A (en) 1994-08-31 1994-08-31 Multi-Output DC / AC Converter

Country Status (1)

Country Link
KR (1) KR960009358A (en)

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