JPS5287647A - Electric power supply circuit - Google Patents

Electric power supply circuit

Info

Publication number
JPS5287647A
JPS5287647A JP324776A JP324776A JPS5287647A JP S5287647 A JPS5287647 A JP S5287647A JP 324776 A JP324776 A JP 324776A JP 324776 A JP324776 A JP 324776A JP S5287647 A JPS5287647 A JP S5287647A
Authority
JP
Japan
Prior art keywords
power supply
electric power
supply circuit
active filter
circuiting
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
JP324776A
Other languages
Japanese (ja)
Inventor
Hisafumi Kashimoto
Takao Endo
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP324776A priority Critical patent/JPS5287647A/en
Publication of JPS5287647A publication Critical patent/JPS5287647A/en
Pending legal-status Critical Current

Links

Landscapes

  • Continuous-Control Power Sources That Use Transistors (AREA)

Abstract

PURPOSE: To provide an overload function without damaging an output transistor of active filter, by cutting off the active filter at a time of short-circuiting the load.
COPYRIGHT: (C)1977,JPO&Japio
JP324776A 1976-01-16 1976-01-16 Electric power supply circuit Pending JPS5287647A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP324776A JPS5287647A (en) 1976-01-16 1976-01-16 Electric power supply circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP324776A JPS5287647A (en) 1976-01-16 1976-01-16 Electric power supply circuit

Publications (1)

Publication Number Publication Date
JPS5287647A true JPS5287647A (en) 1977-07-21

Family

ID=11552120

Family Applications (1)

Application Number Title Priority Date Filing Date
JP324776A Pending JPS5287647A (en) 1976-01-16 1976-01-16 Electric power supply circuit

Country Status (1)

Country Link
JP (1) JPS5287647A (en)

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