JPH0195312A - 電源回路 - Google Patents

電源回路

Info

Publication number
JPH0195312A
JPH0195312A JP25303787A JP25303787A JPH0195312A JP H0195312 A JPH0195312 A JP H0195312A JP 25303787 A JP25303787 A JP 25303787A JP 25303787 A JP25303787 A JP 25303787A JP H0195312 A JPH0195312 A JP H0195312A
Authority
JP
Japan
Prior art keywords
voltage
overvoltage
power supply
positive voltage
load
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
JP25303787A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0566611B2 (enrdf_load_stackoverflow
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 JP25303787A priority Critical patent/JPH0195312A/ja
Publication of JPH0195312A publication Critical patent/JPH0195312A/ja
Publication of JPH0566611B2 publication Critical patent/JPH0566611B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Voltage And Current In General (AREA)
JP25303787A 1987-10-07 1987-10-07 電源回路 Granted JPH0195312A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25303787A JPH0195312A (ja) 1987-10-07 1987-10-07 電源回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25303787A JPH0195312A (ja) 1987-10-07 1987-10-07 電源回路

Publications (2)

Publication Number Publication Date
JPH0195312A true JPH0195312A (ja) 1989-04-13
JPH0566611B2 JPH0566611B2 (enrdf_load_stackoverflow) 1993-09-22

Family

ID=17245599

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25303787A Granted JPH0195312A (ja) 1987-10-07 1987-10-07 電源回路

Country Status (1)

Country Link
JP (1) JPH0195312A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0566611B2 (enrdf_load_stackoverflow) 1993-09-22

Similar Documents

Publication Publication Date Title
JP4200364B2 (ja) スイッチング式ａｃアダプタ回路
US5808847A (en) Electronic trip device comprising a power supply device
US3555360A (en) Phase controlled ground fault circuit interrupter
US4914560A (en) Protection circuit for switching mode power supply circuit
JPH0195312A (ja) 電源回路
US4755923A (en) Regulated high-voltage power supply
JPH0687654B2 (ja) スイツチング電源回路
JPS6349100Y2 (enrdf_load_stackoverflow)
JP2973692B2 (ja) 電源回路
SU832644A2 (ru) Устройство дл дифференциальнойзАщиТы учАСТКОВ СЕТи пОСТО ННОгО TOKA
KR970004437B1 (ko) 텔레비젼의 스위칭 전원 트랜스 2차측 정류단 단락 보호회로
JPS6330194Y2 (enrdf_load_stackoverflow)
JP3042217B2 (ja) スイッチング電源装置
US4363062A (en) Inductive voltage transformer and circuit therefor
JPH0624439B2 (ja) スイツチングレギユレ−タ
SU1003054A1 (ru) Источник питани с защитой нагрузки от перенапр жений
JPH035928Y2 (enrdf_load_stackoverflow)
JPS6198117A (ja) 回路しや断器
JPH0116389Y2 (enrdf_load_stackoverflow)
JPH0530736A (ja) スイツチング電源装置
JPH01160361A (ja) スイッチング電源装置
JPH05199747A (ja) スイッチング電源装置
KR970005102Y1 (ko) 스위칭 모드 전원 공급장치의 과전압 보호회로
JPH04101660A (ja) スイッチング電源の保護回路
JPH02114858A (ja) 過電圧保護回路