JP2525775Y2 - 電子機器 - Google Patents

電子機器

Info

Publication number
JP2525775Y2
JP2525775Y2 JP1988031868U JP3186888U JP2525775Y2 JP 2525775 Y2 JP2525775 Y2 JP 2525775Y2 JP 1988031868 U JP1988031868 U JP 1988031868U JP 3186888 U JP3186888 U JP 3186888U JP 2525775 Y2 JP2525775 Y2 JP 2525775Y2
Authority
JP
Japan
Prior art keywords
circuit
switch
power supply
power
voltage
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.)
Expired - Lifetime
Application number
JP1988031868U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01135888U (enrdf_load_html_response
Inventor
祐一 森脇
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP1988031868U priority Critical patent/JP2525775Y2/ja
Publication of JPH01135888U publication Critical patent/JPH01135888U/ja
Application granted granted Critical
Publication of JP2525775Y2 publication Critical patent/JP2525775Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Details Of Television Systems (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Protection Of Static Devices (AREA)
  • Selective Calling Equipment (AREA)
JP1988031868U 1988-03-10 1988-03-10 電子機器 Expired - Lifetime JP2525775Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988031868U JP2525775Y2 (ja) 1988-03-10 1988-03-10 電子機器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988031868U JP2525775Y2 (ja) 1988-03-10 1988-03-10 電子機器

Publications (2)

Publication Number Publication Date
JPH01135888U JPH01135888U (enrdf_load_html_response) 1989-09-18
JP2525775Y2 true JP2525775Y2 (ja) 1997-02-12

Family

ID=31258057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988031868U Expired - Lifetime JP2525775Y2 (ja) 1988-03-10 1988-03-10 電子機器

Country Status (1)

Country Link
JP (1) JP2525775Y2 (enrdf_load_html_response)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52108551U (enrdf_load_html_response) * 1976-02-13 1977-08-18
JPS6198335U (enrdf_load_html_response) * 1984-12-03 1986-06-24

Also Published As

Publication number Publication date
JPH01135888U (enrdf_load_html_response) 1989-09-18

Similar Documents

Publication Publication Date Title
US5910891A (en) Power supply with power factor correction circuit
US6107698A (en) Power supply circuit for electric devices
US6674271B2 (en) Power supply control apparatus and method thereof
US4937731A (en) Power supply with automatic input voltage doubling
KR100291359B1 (ko) 전원 또는 디지탈 회로의 고장을 검출하기 위한 폴링 장치
JP3880071B2 (ja) 電源
US6449180B1 (en) World wide power supply apparatus that includes a relay switch voltage doubling circuit
US4788618A (en) High voltage protecting circuit
JP2525775Y2 (ja) 電子機器
US6535405B2 (en) Power supply device having two AC power inputs
EP1051846A1 (en) Generating a power off/on signal
KR20010111906A (ko) 피디피 티브이의 전원 공급 장치
JP2712369B2 (ja) 直流電源装置
JP2002051453A (ja) 電子機器の電源制御装置及び方法
JPH08223916A (ja) 電源回路
KR910008725Y1 (ko) 리모콘 전원 안정화 회로
JPH07163142A (ja) スイッチング電源
KR920004819Y1 (ko) X선 및 전원단의 이상전압 검출 제어회로
JP3463724B2 (ja) 電気機器における保護回路
KR910008722Y1 (ko) 쵸퍼트랜스를 이용한 스탠바이 전원 공급회로
JPH0533102Y2 (enrdf_load_html_response)
KR0155104B1 (ko) 전원공급장치의 이상전압 보호회로
KR910004028Y1 (ko) 이상전압 검출 제어회로
KR0120474Y1 (ko) 텔레비젼의 전원플러그 오픈경고장치
KR0110775Y1 (ko) 교류전원 언더전압 검출회로