JPS5920868A - ３電源を用いるケ−ブル事故点標定方法 - Google Patents
３電源を用いるケ−ブル事故点標定方法Info
- Publication number
- JPS5920868A JPS5920868A JP13090382A JP13090382A JPS5920868A JP S5920868 A JPS5920868 A JP S5920868A JP 13090382 A JP13090382 A JP 13090382A JP 13090382 A JP13090382 A JP 13090382A JP S5920868 A JPS5920868 A JP S5920868A
- Authority
- JP
- Japan
- Prior art keywords
- power source
- galvanometer
- current
- proportional
- resistance
- 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
- 238000000034 method Methods 0.000 title claims description 21
- 238000001514 detection method Methods 0.000 claims abstract 2
- 238000005259 measurement Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 9
- 230000035945 sensitivity Effects 0.000 description 5
- 241000270666 Testudines Species 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 206010036790 Productive cough Diseases 0.000 description 1
- 241000270708 Testudinidae Species 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003802 sputum Anatomy 0.000 description 1
- 208000024794 sputum Diseases 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/08—Locating faults in cables, transmission lines, or networks
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Locating Faults (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13090382A JPS5920868A (ja) | 1982-07-27 | 1982-07-27 | ３電源を用いるケ−ブル事故点標定方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13090382A JPS5920868A (ja) | 1982-07-27 | 1982-07-27 | ３電源を用いるケ−ブル事故点標定方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5920868A true JPS5920868A (ja) | 1984-02-02 |
| JPH0373824B2 JPH0373824B2 (enrdf_load_stackoverflow) | 1991-11-25 |
Family
ID=15045413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13090382A Granted JPS5920868A (ja) | 1982-07-27 | 1982-07-27 | ３電源を用いるケ−ブル事故点標定方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5920868A (enrdf_load_stackoverflow) |
-
1982
- 1982-07-27 JP JP13090382A patent/JPS5920868A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0373824B2 (enrdf_load_stackoverflow) | 1991-11-25 |
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