JPS5772069A - Dc current detector - Google Patents
Dc current detectorInfo
- Publication number
- JPS5772069A JPS5772069A JP56131436A JP13143681A JPS5772069A JP S5772069 A JPS5772069 A JP S5772069A JP 56131436 A JP56131436 A JP 56131436A JP 13143681 A JP13143681 A JP 13143681A JP S5772069 A JPS5772069 A JP S5772069A
- Authority
- JP
- Japan
- Prior art keywords
- current
- pulse
- coil
- terminal
- wound around
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/145—Indicating the presence of current or voltage
- G01R19/15—Indicating the presence of current
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18269980A | 1980-08-29 | 1980-08-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5772069A true JPS5772069A (en) | 1982-05-06 |
JPH0131591B2 JPH0131591B2 (ja) | 1989-06-27 |
Family
ID=22669627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56131436A Granted JPS5772069A (en) | 1980-08-29 | 1981-08-21 | Dc current detector |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS5772069A (ja) |
DE (1) | DE3133042C2 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62124703A (ja) * | 1985-11-25 | 1987-06-06 | Mitsui Petrochem Ind Ltd | 電流センサ |
JP2012063218A (ja) * | 2010-09-15 | 2012-03-29 | Fuji Electric Fa Components & Systems Co Ltd | 電流検知装置 |
JP2013213725A (ja) * | 2012-04-02 | 2013-10-17 | Fuji Electric Fa Components & Systems Co Ltd | 電流検知装置 |
CN116298491A (zh) * | 2023-05-11 | 2023-06-23 | 昆山迈致治具科技有限公司 | 应用于显示屏背光电流检测的脉冲式直流电流测量方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3337589C2 (de) * | 1983-10-15 | 1987-01-22 | Dornier System Gmbh, 7990 Friedrichshafen | Schaltung zur potentialfreien Messung einer Gleichspannung |
US5053695A (en) * | 1990-03-09 | 1991-10-01 | Space Systems/Loral, Inc. | Dc current monitor |
DE10051138A1 (de) * | 2000-10-16 | 2002-05-02 | Vacuumschmelze Gmbh & Co Kg | Anordnung zur potentialfreien Messung hoher Ströme |
KR102058313B1 (ko) * | 2019-04-15 | 2019-12-20 | 유지철 | 표적 식별 강화 인식 장치의 제조방법 |
CN111896799B (zh) * | 2020-08-05 | 2023-08-08 | 合肥零碳技术有限公司 | 一种功率器件平均损耗的计算方法及装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS471644A (ja) * | 1970-06-24 | 1972-01-27 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7108311A (ja) * | 1971-06-17 | 1972-12-19 |
-
1981
- 1981-08-21 DE DE19813133042 patent/DE3133042C2/de not_active Expired
- 1981-08-21 JP JP56131436A patent/JPS5772069A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS471644A (ja) * | 1970-06-24 | 1972-01-27 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62124703A (ja) * | 1985-11-25 | 1987-06-06 | Mitsui Petrochem Ind Ltd | 電流センサ |
JP2012063218A (ja) * | 2010-09-15 | 2012-03-29 | Fuji Electric Fa Components & Systems Co Ltd | 電流検知装置 |
JP2013213725A (ja) * | 2012-04-02 | 2013-10-17 | Fuji Electric Fa Components & Systems Co Ltd | 電流検知装置 |
CN116298491A (zh) * | 2023-05-11 | 2023-06-23 | 昆山迈致治具科技有限公司 | 应用于显示屏背光电流检测的脉冲式直流电流测量方法 |
Also Published As
Publication number | Publication date |
---|---|
JPH0131591B2 (ja) | 1989-06-27 |
DE3133042A1 (de) | 1982-04-01 |
DE3133042C2 (de) | 1983-07-21 |
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