JPS53138256A - Trouble detector - Google Patents
Trouble detectorInfo
- 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
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
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03158015A (en) * | 1989-11-15 | 1991-07-08 | Seiko Electronic Components Ltd | Vertical crystal resonator |
-
1977
- 1977-05-10 JP JP52052619A patent/JPS6032827B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6032827B2 (en) | 1985-07-30 |
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