JPH0246211Y2 - - Google Patents
Info
- Publication number
- JPH0246211Y2 JPH0246211Y2 JP1739083U JP1739083U JPH0246211Y2 JP H0246211 Y2 JPH0246211 Y2 JP H0246211Y2 JP 1739083 U JP1739083 U JP 1739083U JP 1739083 U JP1739083 U JP 1739083U JP H0246211 Y2 JPH0246211 Y2 JP H0246211Y2
- Authority
- JP
- Japan
- Prior art keywords
- power
- crossing point
- power supply
- zero
- alternating current
- 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
- 238000001514 detection method Methods 0.000 claims description 17
- 230000002093 peripheral effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 3
- 230000008676 import Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000001934 delay Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Relay Circuits (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1739083U JPS59126541U (ja) | 1983-02-10 | 1983-02-10 | 電力供給装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1739083U JPS59126541U (ja) | 1983-02-10 | 1983-02-10 | 電力供給装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59126541U JPS59126541U (ja) | 1984-08-25 |
| JPH0246211Y2 true JPH0246211Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-12-06 |
Family
ID=30148615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1739083U Granted JPS59126541U (ja) | 1983-02-10 | 1983-02-10 | 電力供給装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59126541U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1983
- 1983-02-10 JP JP1739083U patent/JPS59126541U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59126541U (ja) | 1984-08-25 |
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