JPS5630506B2 - - Google Patents
Info
- Publication number
- JPS5630506B2 JPS5630506B2 JP9470577A JP9470577A JPS5630506B2 JP S5630506 B2 JPS5630506 B2 JP S5630506B2 JP 9470577 A JP9470577 A JP 9470577A JP 9470577 A JP9470577 A JP 9470577A JP S5630506 B2 JPS5630506 B2 JP S5630506B2
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/34—Testing dynamo-electric machines
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
- G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
- G01R15/146—Measuring arrangements for current not covered by other subgroups of G01R15/14, e.g. using current dividers, shunts, or measuring a voltage drop
-
- 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
- G01R19/0092—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring current only
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Control Of Direct Current Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US71310476A | 1976-08-10 | 1976-08-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5429682A JPS5429682A (en) | 1979-03-05 |
| JPS5630506B2 true JPS5630506B2 (ja) | 1981-07-15 |
Family
ID=24864748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9470577A Granted JPS5429682A (en) | 1976-08-10 | 1977-08-09 | Producer for load current indicating signal |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5429682A (ja) |
| GB (1) | GB1585889A (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6661217B2 (en) * | 2001-12-21 | 2003-12-09 | Telefonaktiebolaget L.M. Ericsson | Wideband precision current sensor |
| FR2910173B1 (fr) | 2006-12-18 | 2012-05-04 | Schneider Electric Ind Sas | Dispositif de mesure de courant a isolation electrique, declencheur electronique, et disjoncteur comportant un tel dispositif |
| CN106383258B (zh) * | 2016-08-31 | 2019-05-07 | 苏州迈力电器有限公司 | 电压隔离采样电路 |
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1977
- 1977-08-09 JP JP9470577A patent/JPS5429682A/ja active Granted
- 1977-08-09 GB GB3331777A patent/GB1585889A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5429682A (en) | 1979-03-05 |
| GB1585889A (en) | 1981-03-11 |