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JPS5392454A - Switching type electric source device - Google Patents

Switching type electric source device

Info

Publication number
JPS5392454A
JPS5392454A JP638377A JP638377A JPS5392454A JP S5392454 A JPS5392454 A JP S5392454A JP 638377 A JP638377 A JP 638377A JP 638377 A JP638377 A JP 638377A JP S5392454 A JPS5392454 A JP S5392454A
Authority
JP
Japan
Prior art keywords
source device
type electric
electric source
switching type
inout
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
JP638377A
Other languages
Japanese (ja)
Inventor
Takashi Iwase
Yoshihiko Fukuhara
Katsuhide Yaginuma
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.)
Shindengen Electric Manufacturing Co Ltd
Nippon Telegraph and Telephone Corp
Original Assignee
Shindengen Electric Manufacturing Co Ltd
Nippon Telegraph and Telephone Corp
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 Shindengen Electric Manufacturing Co Ltd, Nippon Telegraph and Telephone Corp filed Critical Shindengen Electric Manufacturing Co Ltd
Priority to JP638377A priority Critical patent/JPS5392454A/en
Publication of JPS5392454A publication Critical patent/JPS5392454A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To form to limit inout current excellently at over loading time of electric current source, by making basic voltage to be variable with direct current output voltage.
COPYRIGHT: (C)1978,JPO&Japio
JP638377A 1977-01-25 1977-01-25 Switching type electric source device Pending JPS5392454A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP638377A JPS5392454A (en) 1977-01-25 1977-01-25 Switching type electric source device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP638377A JPS5392454A (en) 1977-01-25 1977-01-25 Switching type electric source device

Publications (1)

Publication Number Publication Date
JPS5392454A true JPS5392454A (en) 1978-08-14

Family

ID=11636852

Family Applications (1)

Application Number Title Priority Date Filing Date
JP638377A Pending JPS5392454A (en) 1977-01-25 1977-01-25 Switching type electric source device

Country Status (1)

Country Link
JP (1) JPS5392454A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS521443A (en) * 1975-06-24 1977-01-07 Toa Denki Kk Excessive current limted circuit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS521443A (en) * 1975-06-24 1977-01-07 Toa Denki Kk Excessive current limted circuit

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