JPS63214021A - 電磁コイル励磁用制御回路 - Google Patents
電磁コイル励磁用制御回路Info
- Publication number
- JPS63214021A JPS63214021A JP4683687A JP4683687A JPS63214021A JP S63214021 A JPS63214021 A JP S63214021A JP 4683687 A JP4683687 A JP 4683687A JP 4683687 A JP4683687 A JP 4683687A JP S63214021 A JPS63214021 A JP S63214021A
- Authority
- JP
- Japan
- Prior art keywords
- electromagnetic coil
- current
- control circuit
- light emitting
- capacitor
- 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
- 239000003990 capacitor Substances 0.000 claims description 25
- 230000005284 excitation Effects 0.000 claims description 18
- 230000003213 activating effect Effects 0.000 abstract 1
- 230000005291 magnetic effect Effects 0.000 description 16
- 238000010586 diagram Methods 0.000 description 9
- 239000003302 ferromagnetic material Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Electronic Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4683687A JPS63214021A (ja) | 1987-03-03 | 1987-03-03 | 電磁コイル励磁用制御回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4683687A JPS63214021A (ja) | 1987-03-03 | 1987-03-03 | 電磁コイル励磁用制御回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63214021A true JPS63214021A (ja) | 1988-09-06 |
| JPH0545048B2 JPH0545048B2 (enrdf_load_stackoverflow) | 1993-07-08 |
Family
ID=12758422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4683687A Granted JPS63214021A (ja) | 1987-03-03 | 1987-03-03 | 電磁コイル励磁用制御回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63214021A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04229605A (ja) * | 1990-09-05 | 1992-08-19 | Tamotsu Fujita | 吸着用電磁石の制御方法および回路 |
-
1987
- 1987-03-03 JP JP4683687A patent/JPS63214021A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04229605A (ja) * | 1990-09-05 | 1992-08-19 | Tamotsu Fujita | 吸着用電磁石の制御方法および回路 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0545048B2 (enrdf_load_stackoverflow) | 1993-07-08 |
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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 |