JPS52124146A - Automatic transferring circuit to auxiliary power source - Google Patents

Automatic transferring circuit to auxiliary power source

Info

Publication number
JPS52124146A
JPS52124146A JP4149776A JP4149776A JPS52124146A JP S52124146 A JPS52124146 A JP S52124146A JP 4149776 A JP4149776 A JP 4149776A JP 4149776 A JP4149776 A JP 4149776A JP S52124146 A JPS52124146 A JP S52124146A
Authority
JP
Japan
Prior art keywords
power source
auxiliary power
automatic transferring
transferring circuit
circuit
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
JP4149776A
Other languages
Japanese (ja)
Inventor
Kiyoshi Tsuchiya
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP4149776A priority Critical patent/JPS52124146A/en
Publication of JPS52124146A publication Critical patent/JPS52124146A/en
Pending legal-status Critical Current

Links

Landscapes

  • Stand-By Power Supply Arrangements (AREA)
  • Electronic Switches (AREA)

Abstract

PURPOSE: To constitute automatic transferring circuit to aux. power source using simple transistor circuit.
COPYRIGHT: (C)1977,JPO&Japio
JP4149776A 1976-04-13 1976-04-13 Automatic transferring circuit to auxiliary power source Pending JPS52124146A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4149776A JPS52124146A (en) 1976-04-13 1976-04-13 Automatic transferring circuit to auxiliary power source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4149776A JPS52124146A (en) 1976-04-13 1976-04-13 Automatic transferring circuit to auxiliary power source

Publications (1)

Publication Number Publication Date
JPS52124146A true JPS52124146A (en) 1977-10-18

Family

ID=12609979

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4149776A Pending JPS52124146A (en) 1976-04-13 1976-04-13 Automatic transferring circuit to auxiliary power source

Country Status (1)

Country Link
JP (1) JPS52124146A (en)

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