JPH0537674Y2 - - Google Patents
Info
- Publication number
- JPH0537674Y2 JPH0537674Y2 JP1986181918U JP18191886U JPH0537674Y2 JP H0537674 Y2 JPH0537674 Y2 JP H0537674Y2 JP 1986181918 U JP1986181918 U JP 1986181918U JP 18191886 U JP18191886 U JP 18191886U JP H0537674 Y2 JPH0537674 Y2 JP H0537674Y2
- Authority
- JP
- Japan
- Prior art keywords
- motor
- voltage
- switching element
- operational amplifier
- load operation
- 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
- 238000001514 detection method Methods 0.000 claims description 8
- 230000002265 prevention Effects 0.000 claims description 5
- 239000003990 capacitor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000010349 pulsation Effects 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
Landscapes
- Control Of Direct Current Motors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986181918U JPH0537674Y2 (fr) | 1986-11-28 | 1986-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986181918U JPH0537674Y2 (fr) | 1986-11-28 | 1986-11-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6388099U JPS6388099U (fr) | 1988-06-08 |
| JPH0537674Y2 true JPH0537674Y2 (fr) | 1993-09-22 |
Family
ID=31127237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986181918U Expired - Lifetime JPH0537674Y2 (fr) | 1986-11-28 | 1986-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0537674Y2 (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2664801B2 (ja) * | 1990-09-25 | 1997-10-22 | 松下電工株式会社 | 電力制御回路 |
| KR102648242B1 (ko) | 2018-12-19 | 2024-03-18 | 주식회사 포스코 | 전기 저항 점용접성이 우수한 고강도 아연도금강판 및 그 제조방법 |
| US11555234B2 (en) | 2019-04-24 | 2023-01-17 | Nippon Steel Corporation | Steel sheet |
| CN113260729B (zh) | 2019-04-24 | 2022-06-28 | 日本制铁株式会社 | 钢板 |
| WO2020225936A1 (fr) | 2019-05-09 | 2020-11-12 | 日本製鉄株式会社 | Feuille d'acier et procédé pour la fabriquer |
| KR102781122B1 (ko) | 2020-11-06 | 2025-03-13 | 제이에프이 스틸 가부시키가이샤 | 합금화 아연 도금 강판, 전착 도장 강판, 자동차 부품, 전착 도장 강판의 제조 방법 및, 합금화 아연 도금 강판의 제조 방법 |
| EP4242342A4 (fr) | 2020-11-06 | 2024-10-23 | JFE Steel Corporation | Tôle d'acier recuite après galvanisation, tôle d'acier revêtue par électrodéposition, composant de véhicule automobile, procédé de fabrication de tôle d'acier revêtue par électrodéposition et procédé de fabrication de tôle d'acier recuite après galvanisation |
| JP7323064B2 (ja) | 2020-11-06 | 2023-08-08 | Ｊｆｅスチール株式会社 | 亜鉛めっき鋼板，電着塗装鋼板，自動車部品，電着塗装鋼板の製造方法，及び亜鉛めっき鋼板の製造方法 |
| WO2023162573A1 (fr) | 2022-02-25 | 2023-08-31 | 日本製鉄株式会社 | Tôle d'acier galvanisée et son procédé de production |
-
1986
- 1986-11-28 JP JP1986181918U patent/JPH0537674Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6388099U (fr) | 1988-06-08 |
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