JPH0545047B2 - - Google Patents
Info
- Publication number
- JPH0545047B2 JPH0545047B2 JP4411787A JP4411787A JPH0545047B2 JP H0545047 B2 JPH0545047 B2 JP H0545047B2 JP 4411787 A JP4411787 A JP 4411787A JP 4411787 A JP4411787 A JP 4411787A JP H0545047 B2 JPH0545047 B2 JP H0545047B2
- Authority
- JP
- Japan
- Prior art keywords
- electromagnetic coil
- current
- light emitting
- control circuit
- pair
- 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 - Lifetime
Links
- 239000003990 capacitor Substances 0.000 claims description 18
- 230000005284 excitation Effects 0.000 claims description 15
- 230000005291 magnetic effect Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 7
- 239000003302 ferromagnetic material Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 230000005294 ferromagnetic effect Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Electronic Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4411787A JPS63212215A (ja) | 1987-02-28 | 1987-02-28 | 電磁コイル励磁用制御回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4411787A JPS63212215A (ja) | 1987-02-28 | 1987-02-28 | 電磁コイル励磁用制御回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63212215A JPS63212215A (ja) | 1988-09-05 |
| JPH0545047B2 true JPH0545047B2 (enEXAMPLES) | 1993-07-08 |
Family
ID=12682662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4411787A Granted JPS63212215A (ja) | 1987-02-28 | 1987-02-28 | 電磁コイル励磁用制御回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63212215A (enEXAMPLES) |
-
1987
- 1987-02-28 JP JP4411787A patent/JPS63212215A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63212215A (ja) | 1988-09-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |