JP2515934Y2 - 欠相遮断器 - Google Patents
欠相遮断器Info
- Publication number
- JP2515934Y2 JP2515934Y2 JP13844189U JP13844189U JP2515934Y2 JP 2515934 Y2 JP2515934 Y2 JP 2515934Y2 JP 13844189 U JP13844189 U JP 13844189U JP 13844189 U JP13844189 U JP 13844189U JP 2515934 Y2 JP2515934 Y2 JP 2515934Y2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- capacitor
- resistor
- voltage
- constant current
- 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 54
- 230000002159 abnormal effect Effects 0.000 claims description 8
- 238000007493 shaping process Methods 0.000 claims description 8
- 230000001960 triggered effect Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
Landscapes
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13844189U JP2515934Y2 (ja) | 1989-11-28 | 1989-11-28 | 欠相遮断器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13844189U JP2515934Y2 (ja) | 1989-11-28 | 1989-11-28 | 欠相遮断器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0377234U JPH0377234U (enrdf_load_stackoverflow) | 1991-08-02 |
| JP2515934Y2 true JP2515934Y2 (ja) | 1996-11-06 |
Family
ID=31685540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13844189U Expired - Lifetime JP2515934Y2 (ja) | 1989-11-28 | 1989-11-28 | 欠相遮断器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2515934Y2 (enrdf_load_stackoverflow) |
-
1989
- 1989-11-28 JP JP13844189U patent/JP2515934Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0377234U (enrdf_load_stackoverflow) | 1991-08-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2628642B2 (ja) | 自動電圧切替電源 | |
| JPH02246740A (ja) | 電源バックアップ回路 | |
| US5016135A (en) | Power supply incorporating circuit breaker and fault detection circuit | |
| US4453115A (en) | DC Motor control system | |
| JP2515934Y2 (ja) | 欠相遮断器 | |
| JPH0464209B2 (enrdf_load_stackoverflow) | ||
| JP3460221B2 (ja) | 電気集塵装置のグロー放電防止方法 | |
| WO1987000702A1 (en) | Stand-by power supply | |
| JPH07146321A (ja) | 無停電電源装置の蓄電池地絡検出回路 | |
| JP2883876B2 (ja) | 欠相遮断器 | |
| JP2712369B2 (ja) | 直流電源装置 | |
| JPH08221141A (ja) | 電源回路 | |
| JP2680581B2 (ja) | 電源装置 | |
| KR890005140B1 (ko) | 절연형 스위칭 레귤레이터의 스위칭 트랜지스터 보호회로 | |
| JP2621934B2 (ja) | 遅延型漏電ブレーカ | |
| JPS5943831Y2 (ja) | 電源装置 | |
| JP2515936Y2 (ja) | 漏電検知器 | |
| JPH0393460A (ja) | ２電圧電源装置 | |
| JPH02174527A (ja) | 無停電電源装置 | |
| JPH02273031A (ja) | 直流電源装置 | |
| JPH034127Y2 (enrdf_load_stackoverflow) | ||
| JP2599403Y2 (ja) | 直流電源装置 | |
| JPS637015Y2 (enrdf_load_stackoverflow) | ||
| JPS5941144B2 (ja) | 電流不平衡検出装置 | |
| JPS6389061A (ja) | 交流入力自動切換回路 |