MD2509F1 - Method of impedance components measurement - Google Patents
Method of impedance components measurementInfo
- Publication number
- MD2509F1 MD2509F1 MD20040015A MD20040015A MD2509F1 MD 2509 F1 MD2509 F1 MD 2509F1 MD 20040015 A MD20040015 A MD 20040015A MD 20040015 A MD20040015 A MD 20040015A MD 2509 F1 MD2509 F1 MD 2509F1
- Authority
- MD
- Moldova
- Prior art keywords
- impedance
- measuring
- converter
- reproduced
- stage
- Prior art date
Links
Landscapes
- Measurement Of Resistance Or Impedance (AREA)
Abstract
The invention refers to the electric measuring devices, especially for measurement of the high precision impedance components. The method of measurement includes formation of the resonance circuit, containing a measuring object and the impedance converter output terminals, power supply of the measuring circuit with a signal, control of the non-equilibrium signal obtained as a result of interaction of the resonance circuit with the signal, balancing of the resonance circuit by regulation reproduced by the impedance converter and determination of the unknown impedance measuring components depending on the converter input values. Regulation of module and phase of the impedance reproduced by the converter is carried out independently. Balancing of the measuring circuit is carried out in three stages: in the first stage it is reproduced the trial impedance of the arbitrary value; in the second stage it is regulated the phase of the reproducing impedance up to the minimal value of the non-equilibrium signal; in the third stage it is regulated the module of the reproducing impedance up to the achievement of the measuring circuit balance state. Claims: 1Fig.: 3
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDA20040015A MD2509G2 (en) | 2004-01-12 | 2004-01-12 | Method of impedance components measurement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDA20040015A MD2509G2 (en) | 2004-01-12 | 2004-01-12 | Method of impedance components measurement |
Publications (2)
Publication Number | Publication Date |
---|---|
MD2509F1 true MD2509F1 (en) | 2004-07-31 |
MD2509G2 MD2509G2 (en) | 2005-02-28 |
Family
ID=32768678
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MDA20040015A MD2509G2 (en) | 2004-01-12 | 2004-01-12 | Method of impedance components measurement |
Country Status (1)
Country | Link |
---|---|
MD (1) | MD2509G2 (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD3577G2 (en) * | 2006-09-21 | 2008-11-30 | Технический университет Молдовы | Method of measuring the impedance components |
MD3578G2 (en) * | 2006-10-19 | 2008-11-30 | Технический университет Молдовы | Method of resistance measurement |
MD3949G2 (en) * | 2008-04-24 | 2010-02-28 | Технический университет Молдовы | Method for resistance measurement |
MD195Z (en) * | 2009-05-06 | 2010-11-30 | Технический университет Молдовы | Impedance converter |
MD248Z (en) * | 2009-07-07 | 2011-02-28 | Технический университет Молдовы | Impedance converter |
MD279Z (en) * | 2010-03-26 | 2011-04-30 | Технический университет Молдовы | Impedance meter |
MD351Z (en) * | 2010-10-05 | 2011-10-31 | Технический университет Молдовы | Admittance meter |
MD392Z (en) * | 2010-11-25 | 2012-01-31 | Технический университет Молдовы | Method for measuring the impedance components |
MD444Z (en) * | 2010-12-17 | 2012-06-30 | Технический университет Молдовы | Impedance meter |
MD445Z (en) * | 2011-01-11 | 2012-06-30 | Технический университет Молдовы | Impedance meter |
MD447Z (en) * | 2011-03-10 | 2012-06-30 | Технический университет Молдовы | Method for measuring the impedance component |
MD489Z (en) * | 2011-06-09 | 2012-09-30 | Технический университет Молдовы | Method for measuring the impedance components |
MD490Z (en) * | 2011-07-05 | 2012-09-30 | Технический университет Молдовы | Method for measuring the admittance components |
MD544Z (en) * | 2011-11-23 | 2013-04-30 | Технический университет Молдовы | Admittance meter |
MD591Z (en) * | 2012-09-11 | 2013-08-31 | Технический университет Молдовы | Method for measurement of impedance component |
MD639Z (en) * | 2012-10-24 | 2013-12-31 | Технический университет Молдовы | Impedance meter |
MD628Z (en) * | 2012-11-23 | 2013-11-30 | Технический университет Молдовы | Method for measuring the impedance components |
MD662Z (en) * | 2013-01-11 | 2014-02-28 | Технический университет Молдовы | Method for measuring the impedance components |
MD752Z (en) * | 2013-07-24 | 2014-10-31 | Технический университет Молдовы | Method for measuring the resistance, inductance or capacitance of the two-terminal network |
MD859Z (en) * | 2014-02-05 | 2015-07-31 | Технический университет Молдовы | Method for measuring impedance components |
MD790Z (en) * | 2014-03-05 | 2015-01-31 | Технический университет Молдовы | Method for measurement of impedance components |
MD943Z (en) * | 2015-01-30 | 2016-03-31 | Технический университет Молдовы | Method for measuring the impedance components |
-
2004
- 2004-01-12 MD MDA20040015A patent/MD2509G2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
MD2509G2 (en) | 2005-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
KA4A | Patent for invention lapsed due to non-payment of fees (with right of restoration) | ||
MM4A | Patent for invention definitely lapsed due to non-payment of fees |