IN186167B - - Google Patents
Info
- Publication number
- IN186167B IN186167B IN85CA1996A IN186167B IN 186167 B IN186167 B IN 186167B IN 85CA1996 A IN85CA1996 A IN 85CA1996A IN 186167 B IN186167 B IN 186167B
- Authority
- IN
- India
Links
Classifications
-
- 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
- G01R15/08—Circuits for altering the measuring range
- G01R15/09—Autoranging circuits
-
- 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
- G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Current Or Voltage (AREA)
- Amplifiers (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/379,418 US5606249A (en) | 1995-01-27 | 1995-01-27 | Electrical apparatus with wide dynamic range for monitoring and protecting electric power systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN186167B true IN186167B (instruction) | 2001-06-30 |
Family
ID=23497189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN85CA1996 IN186167B (instruction) | 1995-01-27 | 1996-01-18 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5606249A (instruction) |
| EP (1) | EP0724161A3 (instruction) |
| JP (1) | JPH08334532A (instruction) |
| AU (1) | AU695365B2 (instruction) |
| BR (1) | BR9600507A (instruction) |
| CA (1) | CA2168159C (instruction) |
| IN (1) | IN186167B (instruction) |
| NZ (1) | NZ280855A (instruction) |
| ZA (1) | ZA96557B (instruction) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10001530A1 (de) * | 2000-01-15 | 2001-07-19 | Mannesmann Rexroth Ag | Elektrische Schaltungsanordnung zur Umformung einer elektrischen Eingangsgröße in eine eingeprägte elektrische Ausgangsspannung |
| EP1385013A1 (en) * | 2002-07-22 | 2004-01-28 | General Electric Company | Multifunction intelligent electronic device and method |
| DE102004058763A1 (de) * | 2004-11-30 | 2006-06-08 | Siemens Ag | Verfahren und Schaltungsanordnung zur Verstärkung der Eingangssignale eines elektronischen Überstromauslösers von Niederspannungs-Leistungsschaltern mit wählbarem Verstärkungsgrad |
| EP1896859A1 (en) * | 2005-06-29 | 2008-03-12 | Abb Research Ltd. | Apparatus for the detection of a current and method for operating such an apparatus |
| EP2056115A1 (en) * | 2007-11-03 | 2009-05-06 | Quaere Novum Enterprises | Autoranging Power Measurements for Smart Metering in Households, Small Business and Appliances |
| FR2932568B1 (fr) * | 2008-06-11 | 2010-06-11 | Schneider Electric Ind Sas | Dispositif de mesure de courant et unite de traitement comportant un tel dispositif |
| WO2012022377A1 (de) * | 2010-08-18 | 2012-02-23 | Siemens Aktiengesellschaft | Messeingangsschaltung eines mess- oder schutzgerätes |
| DE102012111922B4 (de) * | 2012-12-07 | 2019-05-29 | Robert Bosch Automotive Steering Gmbh | Verfahren zur Messung wenigstens eines Phasenstromwerts |
| FR3059783B1 (fr) * | 2016-12-07 | 2019-01-25 | Hager-Electro Sas | Procede de fabrication d'un capteur de mesure pour un disjoncteur |
| EP3723110A1 (en) * | 2019-04-12 | 2020-10-14 | ABB Schweiz AG | Synchronized opening of circuit breaker |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3159787A (en) * | 1960-03-21 | 1964-12-01 | Electro Instr Inc | R. m. s. meter using amplifier with controlled feedback |
| US3187323A (en) * | 1961-10-24 | 1965-06-01 | North American Aviation Inc | Automatic scaler for analog-to-digital converter |
| US3652934A (en) * | 1969-08-05 | 1972-03-28 | American Standard Inc | Log/linear electrometer |
| US4068185A (en) * | 1976-03-01 | 1978-01-10 | Varian Associates, Inc. | Current balancing circuit for use with chromatographic system detector |
| FR2430654A1 (fr) * | 1978-07-06 | 1980-02-01 | Kornienko Marat | Boite de resistances commandee a rangs multiples |
| GB2102642B (en) * | 1981-07-01 | 1984-09-19 | Cambridge Electronic Ind | Current level detecting arrangement |
| US4541065A (en) * | 1982-09-14 | 1985-09-10 | John Fluke Mfg. Co., Inc. | Direct volts calibrator |
| US4933631A (en) * | 1987-01-29 | 1990-06-12 | John Fluke Mfg. Co., Inc. | Digital AC meter |
| US5332963A (en) * | 1990-02-15 | 1994-07-26 | John Fluke Mfg. Co., Inc. | High input impedance buffer with low feedback resistance |
| US5270898A (en) * | 1990-12-28 | 1993-12-14 | Westinghouse Electric Corp. | Sure chip plus |
| JPH0661766A (ja) * | 1992-08-04 | 1994-03-04 | Nec Corp | 出力バッファアンプ回路 |
-
1995
- 1995-01-27 US US08/379,418 patent/US5606249A/en not_active Expired - Lifetime
-
1996
- 1996-01-17 EP EP96100658A patent/EP0724161A3/en not_active Withdrawn
- 1996-01-18 IN IN85CA1996 patent/IN186167B/en unknown
- 1996-01-19 AU AU42075/96A patent/AU695365B2/en not_active Ceased
- 1996-01-19 NZ NZ280855A patent/NZ280855A/en unknown
- 1996-01-24 JP JP8031351A patent/JPH08334532A/ja active Pending
- 1996-01-24 ZA ZA96557A patent/ZA96557B/xx unknown
- 1996-01-26 BR BR9600507A patent/BR9600507A/pt not_active Application Discontinuation
- 1996-01-26 CA CA002168159A patent/CA2168159C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| BR9600507A (pt) | 1997-12-30 |
| AU4207596A (en) | 1996-08-08 |
| EP0724161A3 (en) | 1998-03-18 |
| CA2168159C (en) | 2003-09-23 |
| EP0724161A2 (en) | 1996-07-31 |
| CA2168159A1 (en) | 1996-07-28 |
| ZA96557B (en) | 1996-08-14 |
| JPH08334532A (ja) | 1996-12-17 |
| NZ280855A (en) | 1998-06-26 |
| AU695365B2 (en) | 1998-08-13 |
| US5606249A (en) | 1997-02-25 |