JPH02133752U - - Google Patents

Info

Publication number
JPH02133752U
JPH02133752U JP4084989U JP4084989U JPH02133752U JP H02133752 U JPH02133752 U JP H02133752U JP 4084989 U JP4084989 U JP 4084989U JP 4084989 U JP4084989 U JP 4084989U JP H02133752 U JPH02133752 U JP H02133752U
Authority
JP
Japan
Prior art keywords
power supply
pair
conductive
zener diodes
become conductive
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
JP4084989U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP4084989U priority Critical patent/JPH02133752U/ja
Publication of JPH02133752U publication Critical patent/JPH02133752U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Voltage And Current In General (AREA)
  • Power Sources (AREA)
JP4084989U 1989-04-06 1989-04-06 Pending JPH02133752U (enrdf_load_html_response)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4084989U JPH02133752U (enrdf_load_html_response) 1989-04-06 1989-04-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4084989U JPH02133752U (enrdf_load_html_response) 1989-04-06 1989-04-06

Publications (1)

Publication Number Publication Date
JPH02133752U true JPH02133752U (enrdf_load_html_response) 1990-11-06

Family

ID=31550998

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4084989U Pending JPH02133752U (enrdf_load_html_response) 1989-04-06 1989-04-06

Country Status (1)

Country Link
JP (1) JPH02133752U (enrdf_load_html_response)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS566628A (en) * 1979-06-26 1981-01-23 Hitachi Ltd Power decision signal generator circuit
JPS5660357A (en) * 1979-10-24 1981-05-25 Toshiba Corp Voltage detecting circuit
JPS6217853A (ja) * 1985-07-16 1987-01-26 Toshiba Corp デジタル出力装置
JPS62138014A (ja) * 1985-12-09 1987-06-20 松下電器産業株式会社 制御装置の保護回路

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS566628A (en) * 1979-06-26 1981-01-23 Hitachi Ltd Power decision signal generator circuit
JPS5660357A (en) * 1979-10-24 1981-05-25 Toshiba Corp Voltage detecting circuit
JPS6217853A (ja) * 1985-07-16 1987-01-26 Toshiba Corp デジタル出力装置
JPS62138014A (ja) * 1985-12-09 1987-06-20 松下電器産業株式会社 制御装置の保護回路

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