JPS5558779A - Stabilized power supply device - Google Patents

Stabilized power supply device

Info

Publication number
JPS5558779A
JPS5558779A JP12771778A JP12771778A JPS5558779A JP S5558779 A JPS5558779 A JP S5558779A JP 12771778 A JP12771778 A JP 12771778A JP 12771778 A JP12771778 A JP 12771778A JP S5558779 A JPS5558779 A JP S5558779A
Authority
JP
Japan
Prior art keywords
secondary windings
transformer
magnetic amplifier
smoothing
power supply
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.)
Pending
Application number
JP12771778A
Other languages
Japanese (ja)
Inventor
Junzo Kobayashi
Rihei Hiramatsu
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.)
Densetsu Kiki Kogyo Kk
Original Assignee
Densetsu Kiki Kogyo Kk
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 Densetsu Kiki Kogyo Kk filed Critical Densetsu Kiki Kogyo Kk
Priority to JP12771778A priority Critical patent/JPS5558779A/en
Publication of JPS5558779A publication Critical patent/JPS5558779A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To decrease the number of parts and raise the stability and reliability of a circuit, by providing a transformer and a magnetic amplifier with secondary windings respectively and connecting smoothing circuits to the secondary windings.
CONSTITUTION: An inverter 1 comprises switching elements 6, 7 and an unsaturated main transformer 8. The transformer 8 is provided with secondary windings 121, 122, 123 for different loads 111, 112, 113. A magnetic amplifier 13 has a primary winding 131 and secondary windings 132, 133. Diodes 14, commutation diodes 15, smoothing reactors 16 and smoothing capacitors 17 are connected to the windings 121, 122, 123, 131, 132, 133, respectively. The turn ratios of the transformer, the magnetic amplifier and the smoothing reactors are equalized to one another so that the secondary windings can be partly used in common. This results in reducing the number of parts of the magnetic amplifier and the smoothing reactors and raising the stability and reliability of the circuit.
COPYRIGHT: (C)1980,JPO&Japio
JP12771778A 1978-10-17 1978-10-17 Stabilized power supply device Pending JPS5558779A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12771778A JPS5558779A (en) 1978-10-17 1978-10-17 Stabilized power supply device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12771778A JPS5558779A (en) 1978-10-17 1978-10-17 Stabilized power supply device

Publications (1)

Publication Number Publication Date
JPS5558779A true JPS5558779A (en) 1980-05-01

Family

ID=14966954

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12771778A Pending JPS5558779A (en) 1978-10-17 1978-10-17 Stabilized power supply device

Country Status (1)

Country Link
JP (1) JPS5558779A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61171485U (en) * 1985-04-11 1986-10-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61171485U (en) * 1985-04-11 1986-10-24

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