MD2248B1 - Device for impedance components measurement - Google Patents
Device for impedance components measurementInfo
- Publication number
- MD2248B1 MD2248B1 MD20010410A MD20010410A MD2248B1 MD 2248 B1 MD2248 B1 MD 2248B1 MD 20010410 A MD20010410 A MD 20010410A MD 20010410 A MD20010410 A MD 20010410A MD 2248 B1 MD2248 B1 MD 2248B1
- Authority
- MD
- Moldova
- Prior art keywords
- lead
- null
- indicator
- impedance components
- measurement
- Prior art date
Links
Landscapes
- Measurement Of Resistance Or Impedance (AREA)
Abstract
The invention relates to the electric and electronic measurement engineering and may be used for high-precision measurement of impedance components. The device for impedance components measurement contains a generator of the measuring signal, connected in series with a resistor, the first and the second terminals for connection of the measured object and a null-indicator, having one lead connected to the first terminal. The device additionally contains an impedance converter, controlled by one or several reference controllable variables, the first output of which is connected to the second terminal, and the second output together with the second lead of the null-indicator and with the second lead of the generator of the measuring signal are grounded to the frame, the second lead of the resistor being connected to the first output of the null-indicator.Claims: 2Fig.: 2
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDA20010410A MD2248C2 (en) | 2001-12-14 | 2001-12-14 | Device for impedance components measurement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDA20010410A MD2248C2 (en) | 2001-12-14 | 2001-12-14 | Device for impedance components measurement |
Publications (2)
Publication Number | Publication Date |
---|---|
MD2248B1 true MD2248B1 (en) | 2003-08-31 |
MD2248C2 MD2248C2 (en) | 2004-02-29 |
Family
ID=29267992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MDA20010410A MD2248C2 (en) | 2001-12-14 | 2001-12-14 | Device for impedance components measurement |
Country Status (1)
Country | Link |
---|---|
MD (1) | MD2248C2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD2463G2 (en) * | 2003-10-16 | 2004-12-31 | Технический университет Молдовы | Device for measuring the impedance components |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD2866G2 (en) * | 2004-12-17 | 2006-05-31 | Технический университет Молдовы | Impedance meter |
MD3949G2 (en) * | 2008-04-24 | 2010-02-28 | Технический университет Молдовы | Method for resistance measurement |
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 |
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 |
MD590Z (en) * | 2011-11-08 | 2013-08-31 | Технический университет Молдовы | Ohmmeter |
MD544Z (en) * | 2011-11-23 | 2013-04-30 | Технический университет Молдовы | Admittance meter |
MD639Z (en) * | 2012-10-24 | 2013-12-31 | Технический университет Молдовы | Impedance meter |
MD629Z (en) * | 2012-12-14 | 2013-11-30 | Технический университет Молдовы | Ohmmeter |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2137146C1 (en) * | 1998-02-13 | 1999-09-10 | Воронежский государственный университет | Capacitance and loss measurement technique |
-
2001
- 2001-12-14 MD MDA20010410A patent/MD2248C2/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD2463G2 (en) * | 2003-10-16 | 2004-12-31 | Технический университет Молдовы | Device for measuring the impedance components |
Also Published As
Publication number | Publication date |
---|---|
MD2248C2 (en) | 2004-02-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Patent for invention definitely lapsed due to non-payment of fees |