JPS53138256A - Trouble detector - Google Patents

Trouble detector

Info

Publication number
JPS53138256A
JPS53138256A JP5261977A JP5261977A JPS53138256A JP S53138256 A JPS53138256 A JP S53138256A JP 5261977 A JP5261977 A JP 5261977A JP 5261977 A JP5261977 A JP 5261977A JP S53138256 A JPS53138256 A JP S53138256A
Authority
JP
Japan
Prior art keywords
detector
trouble detector
trouble
maintaince
diode
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
JP5261977A
Other languages
Japanese (ja)
Other versions
JPS6032827B2 (en
Inventor
Takashi Furukawa
Ikuo Suzuki
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP52052619A priority Critical patent/JPS6032827B2/en
Publication of JPS53138256A publication Critical patent/JPS53138256A/en
Publication of JPS6032827B2 publication Critical patent/JPS6032827B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Networks Using Active Elements (AREA)

Abstract

PURPOSE: By providing a bias change-over circuit, a trouble detector is realized which is able to detect a defective part easily and also to discriminate even defective conditions, thereby using effectively the detector for the maintaince check of a phase shifter using a diode, and switch.
COPYRIGHT: (C)1978,JPO&Japio
JP52052619A 1977-05-10 1977-05-10 Failure detection device Expired JPS6032827B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52052619A JPS6032827B2 (en) 1977-05-10 1977-05-10 Failure detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52052619A JPS6032827B2 (en) 1977-05-10 1977-05-10 Failure detection device

Publications (2)

Publication Number Publication Date
JPS53138256A true JPS53138256A (en) 1978-12-02
JPS6032827B2 JPS6032827B2 (en) 1985-07-30

Family

ID=12919810

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52052619A Expired JPS6032827B2 (en) 1977-05-10 1977-05-10 Failure detection device

Country Status (1)

Country Link
JP (1) JPS6032827B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03158015A (en) * 1989-11-15 1991-07-08 Seiko Electronic Components Ltd Vertical crystal resonator

Also Published As

Publication number Publication date
JPS6032827B2 (en) 1985-07-30

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