JPH0442898Y2 - - Google Patents
Info
- Publication number
- JPH0442898Y2 JPH0442898Y2 JP14416486U JP14416486U JPH0442898Y2 JP H0442898 Y2 JPH0442898 Y2 JP H0442898Y2 JP 14416486 U JP14416486 U JP 14416486U JP 14416486 U JP14416486 U JP 14416486U JP H0442898 Y2 JPH0442898 Y2 JP H0442898Y2
- Authority
- JP
- Japan
- Prior art keywords
- transformer
- changeover switch
- phase
- voltage
- primary coil
- 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
- 230000007935 neutral effect Effects 0.000 claims description 6
- 238000003466 welding Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 230000018199 S phase Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Ac-Ac Conversion (AREA)
- Arc Welding Control (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14416486U JPH0442898Y2 (es) | 1986-09-22 | 1986-09-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14416486U JPH0442898Y2 (es) | 1986-09-22 | 1986-09-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6351424U JPS6351424U (es) | 1988-04-07 |
JPH0442898Y2 true JPH0442898Y2 (es) | 1992-10-12 |
Family
ID=31054520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14416486U Expired JPH0442898Y2 (es) | 1986-09-22 | 1986-09-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0442898Y2 (es) |
-
1986
- 1986-09-22 JP JP14416486U patent/JPH0442898Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6351424U (es) | 1988-04-07 |
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