JPS6389061A - 交流入力自動切換回路 - Google Patents

交流入力自動切換回路

Info

Publication number
JPS6389061A
JPS6389061A JP23110986A JP23110986A JPS6389061A JP S6389061 A JPS6389061 A JP S6389061A JP 23110986 A JP23110986 A JP 23110986A JP 23110986 A JP23110986 A JP 23110986A JP S6389061 A JPS6389061 A JP S6389061A
Authority
JP
Japan
Prior art keywords
voltage
input
circuit
operational amplifier
rectifier
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.)
Granted
Application number
JP23110986A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0417030B2 (enExample
Inventor
Koichi Ariga
有賀　浩一
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.)
Nippon Chemi Con Corp
Original Assignee
Nippon Chemi Con 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 Nippon Chemi Con Corp filed Critical Nippon Chemi Con Corp
Priority to JP23110986A priority Critical patent/JPS6389061A/ja
Publication of JPS6389061A publication Critical patent/JPS6389061A/ja
Publication of JPH0417030B2 publication Critical patent/JPH0417030B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Rectifiers (AREA)
JP23110986A 1986-10-01 1986-10-01 交流入力自動切換回路 Granted JPS6389061A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23110986A JPS6389061A (ja) 1986-10-01 1986-10-01 交流入力自動切換回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23110986A JPS6389061A (ja) 1986-10-01 1986-10-01 交流入力自動切換回路

Publications (2)

Publication Number Publication Date
JPS6389061A true JPS6389061A (ja) 1988-04-20
JPH0417030B2 JPH0417030B2 (enExample) 1992-03-25

Family

ID=16918440

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23110986A Granted JPS6389061A (ja) 1986-10-01 1986-10-01 交流入力自動切換回路

Country Status (1)

Country Link
JP (1) JPS6389061A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4933832A (en) * 1989-06-12 1990-06-12 Compaq Computer Corp. Automatic line monitor
JPH02219465A (ja) * 1989-02-17 1990-09-03 Yahata Denki Seisakusho:Kk 電源装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5851774A (ja) * 1981-09-22 1983-03-26 Fujitsu Ltd 電源回路
JPS6158471A (ja) * 1984-08-29 1986-03-25 Sharp Corp 電源装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5851774A (ja) * 1981-09-22 1983-03-26 Fujitsu Ltd 電源回路
JPS6158471A (ja) * 1984-08-29 1986-03-25 Sharp Corp 電源装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02219465A (ja) * 1989-02-17 1990-09-03 Yahata Denki Seisakusho:Kk 電源装置
US4933832A (en) * 1989-06-12 1990-06-12 Compaq Computer Corp. Automatic line monitor

Also Published As

Publication number Publication date
JPH0417030B2 (enExample) 1992-03-25

Similar Documents

Publication Publication Date Title
US5287263A (en) Inrush current control circuit
KR19990082458A (ko) 고전압 교류 대 저전압 직류 컨버터
JP2000350458A (ja) 電源装置
US5097402A (en) Dual mode power supply
JPS6389061A (ja) 交流入力自動切換回路
JPH0654537A (ja) 整流回路
JP2712369B2 (ja) 直流電源装置
JP3076197B2 (ja) 電源回路
JPH0564451A (ja) 電源装置
JPH05122938A (ja) 電源装置
JPH0340080Y2 (enExample)
JPS6343568A (ja) 交流入力自動切換回路
JPH04261367A (ja) 自動電圧転換インバーター電源装置
JPH077932A (ja) スイッチング電源
JPH08115134A (ja) 電源回路
JP2000125565A (ja) 電源装置
JPH07163142A (ja) スイッチング電源
JP2550325B2 (ja) 電源装置
JP3090299B2 (ja) 電源回路
JPH05336747A (ja) スイッチング電源
KR930007542Y1 (ko) 자동 전압 절환 장치
JPH0624435B2 (ja) スイッチング電源
JPH0231914Y2 (enExample)
JPH04156224A (ja) 突入電流防止回路
JPH02246730A (ja) インバータ装置