JPH0312405U - - Google Patents
Info
- Publication number
- JPH0312405U JPH0312405U JP7171989U JP7171989U JPH0312405U JP H0312405 U JPH0312405 U JP H0312405U JP 7171989 U JP7171989 U JP 7171989U JP 7171989 U JP7171989 U JP 7171989U JP H0312405 U JPH0312405 U JP H0312405U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- coil
- turns
- detection circuit
- circuit
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Electronic Switches (AREA)
- Measuring Magnetic Variables (AREA)
- Relay Circuits (AREA)
- Control Of Electrical Variables (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7171989U JPH0631693Y2 (ja) | 1989-06-21 | 1989-06-21 | 直流電磁石コイルの定電圧駆動回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7171989U JPH0631693Y2 (ja) | 1989-06-21 | 1989-06-21 | 直流電磁石コイルの定電圧駆動回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0312405U true JPH0312405U (enExample) | 1991-02-07 |
| JPH0631693Y2 JPH0631693Y2 (ja) | 1994-08-22 |
Family
ID=31609004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7171989U Expired - Lifetime JPH0631693Y2 (ja) | 1989-06-21 | 1989-06-21 | 直流電磁石コイルの定電圧駆動回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0631693Y2 (enExample) |
-
1989
- 1989-06-21 JP JP7171989U patent/JPH0631693Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0631693Y2 (ja) | 1994-08-22 |
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