JPS5698335A - Automatic switching power source circuit - Google Patents

Automatic switching power source circuit

Info

Publication number
JPS5698335A
JPS5698335A JP7180A JP7180A JPS5698335A JP S5698335 A JPS5698335 A JP S5698335A JP 7180 A JP7180 A JP 7180A JP 7180 A JP7180 A JP 7180A JP S5698335 A JPS5698335 A JP S5698335A
Authority
JP
Japan
Prior art keywords
power source
switching power
source circuit
automatic switching
automatic
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
JP7180A
Other languages
Japanese (ja)
Inventor
Kimito Kosaka
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 JP7180A priority Critical patent/JPS5698335A/en
Publication of JPS5698335A publication Critical patent/JPS5698335A/en
Pending legal-status Critical Current

Links

Landscapes

  • Direct Current Feeding And Distribution (AREA)
  • Rectifiers (AREA)
  • Control Of Electrical Variables (AREA)
JP7180A 1980-01-07 1980-01-07 Automatic switching power source circuit Pending JPS5698335A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7180A JPS5698335A (en) 1980-01-07 1980-01-07 Automatic switching power source circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7180A JPS5698335A (en) 1980-01-07 1980-01-07 Automatic switching power source circuit

Publications (1)

Publication Number Publication Date
JPS5698335A true JPS5698335A (en) 1981-08-07

Family

ID=11463941

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7180A Pending JPS5698335A (en) 1980-01-07 1980-01-07 Automatic switching power source circuit

Country Status (1)

Country Link
JP (1) JPS5698335A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6437343U (en) * 1987-08-27 1989-03-07
CN102299617A (en) * 2011-08-23 2011-12-28 杨义根 Automatic voltage switch and implementation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6437343U (en) * 1987-08-27 1989-03-07
CN102299617A (en) * 2011-08-23 2011-12-28 杨义根 Automatic voltage switch and implementation method thereof

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