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MD2248C2 - Device for impedance components measurement - Google Patents

Device for impedance components measurement Download PDF

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Publication number
MD2248C2
MD2248C2 MDA20010410A MD20010410A MD2248C2 MD 2248 C2 MD2248 C2 MD 2248C2 MD A20010410 A MDA20010410 A MD A20010410A MD 20010410 A MD20010410 A MD 20010410A MD 2248 C2 MD2248 C2 MD 2248C2
Authority
MD
Moldova
Prior art keywords
lead
null
indicator
impedance components
measurement
Prior art date
Application number
MDA20010410A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD2248B1 (en
Inventor
Виталие НАСТАС
Original Assignee
Виталие НАСТАС
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Виталие НАСТАС filed Critical Виталие НАСТАС
Priority to MDA20010410A priority Critical patent/MD2248C2/en
Publication of MD2248B1 publication Critical patent/MD2248B1/en
Publication of MD2248C2 publication Critical patent/MD2248C2/en

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  • 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.
MDA20010410A 2001-12-14 2001-12-14 Device for impedance components measurement MD2248C2 (en)

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 MD2248B1 (en) 2003-08-31
MD2248C2 true 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 (10)

* Cited by examiner, † Cited by third party
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
MD544Z (en) * 2011-11-23 2013-04-30 Технический университет Молдовы Admittance meter
MD590Z (en) * 2011-11-08 2013-08-31 Технический университет Молдовы Ohmmeter
MD629Z (en) * 2012-12-14 2013-11-30 Технический университет Молдовы Ohmmeter
MD639Z (en) * 2012-10-24 2013-12-31 Технический университет Молдовы Impedance meter

Families Citing this family (1)

* Cited by examiner, † Cited by third party
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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2137146C1 (en) * 1998-02-13 1999-09-10 Воронежский государственный университет Capacitance and loss measurement technique

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2137146C1 (en) * 1998-02-13 1999-09-10 Воронежский государственный университет Capacitance and loss measurement technique

Cited By (10)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
MD2248B1 (en) 2003-08-31

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Legal Events

Date Code Title Description
MM4A Patent for invention definitely lapsed due to non-payment of fees