JPS623656B2 - - Google Patents
Info
- Publication number
- JPS623656B2 JPS623656B2 JP51151818A JP15181876A JPS623656B2 JP S623656 B2 JPS623656 B2 JP S623656B2 JP 51151818 A JP51151818 A JP 51151818A JP 15181876 A JP15181876 A JP 15181876A JP S623656 B2 JPS623656 B2 JP S623656B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- relay
- line
- ground fault
- signal
- 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
Links
- 238000000034 method Methods 0.000 claims description 7
- 230000004913 activation Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
Landscapes
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15181876A JPS5375455A (en) | 1976-12-16 | 1976-12-16 | Grounddfault channel selecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15181876A JPS5375455A (en) | 1976-12-16 | 1976-12-16 | Grounddfault channel selecting system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5375455A JPS5375455A (en) | 1978-07-04 |
| JPS623656B2 true JPS623656B2 (en, 2012) | 1987-01-26 |
Family
ID=15526974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15181876A Granted JPS5375455A (en) | 1976-12-16 | 1976-12-16 | Grounddfault channel selecting system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5375455A (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02105254U (en, 2012) * | 1989-02-02 | 1990-08-21 |
-
1976
- 1976-12-16 JP JP15181876A patent/JPS5375455A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02105254U (en, 2012) * | 1989-02-02 | 1990-08-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5375455A (en) | 1978-07-04 |
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