JPS61112969A - 電流測定回路 - Google Patents
電流測定回路Info
- Publication number
- JPS61112969A JPS61112969A JP23576784A JP23576784A JPS61112969A JP S61112969 A JPS61112969 A JP S61112969A JP 23576784 A JP23576784 A JP 23576784A JP 23576784 A JP23576784 A JP 23576784A JP S61112969 A JPS61112969 A JP S61112969A
- Authority
- JP
- Japan
- Prior art keywords
- resistor
- measured
- amplifier
- current
- resistance
- 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
- 238000001514 detection method Methods 0.000 claims abstract description 57
- 238000005259 measurement Methods 0.000 claims description 19
- 238000002955 isolation Methods 0.000 abstract description 11
- 230000003071 parasitic effect Effects 0.000 description 17
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 11
- 238000000034 method Methods 0.000 description 8
- 238000007599 discharging Methods 0.000 description 7
- 238000009413 insulation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Measurement Of Resistance Or Impedance (AREA)
- Measurement Of Current Or Voltage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23576784A JPS61112969A (ja) | 1984-11-07 | 1984-11-07 | 電流測定回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23576784A JPS61112969A (ja) | 1984-11-07 | 1984-11-07 | 電流測定回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61112969A true JPS61112969A (ja) | 1986-05-30 |
| JPH056670B2 JPH056670B2 (enrdf_load_stackoverflow) | 1993-01-27 |
Family
ID=16990931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23576784A Granted JPS61112969A (ja) | 1984-11-07 | 1984-11-07 | 電流測定回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61112969A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104678159A (zh) * | 2013-11-28 | 2015-06-03 | 哈尔滨市三和佳美科技发展有限公司 | 工业三相隔离电流表 |
| JP2018040632A (ja) * | 2016-09-06 | 2018-03-15 | ファナック株式会社 | ノイズの影響を受けない電流検出回路 |
-
1984
- 1984-11-07 JP JP23576784A patent/JPS61112969A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104678159A (zh) * | 2013-11-28 | 2015-06-03 | 哈尔滨市三和佳美科技发展有限公司 | 工业三相隔离电流表 |
| JP2018040632A (ja) * | 2016-09-06 | 2018-03-15 | ファナック株式会社 | ノイズの影響を受けない電流検出回路 |
| US10585122B2 (en) | 2016-09-06 | 2020-03-10 | Fanuc Corporation | Current detection circuit not affected by noise |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH056670B2 (enrdf_load_stackoverflow) | 1993-01-27 |
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