MD3111F1 - Convertor de admitanta - Google Patents
Convertor de admitanta Download PDFInfo
- Publication number
- MD3111F1 MD3111F1 MDA20050293A MD20050293A MD3111F1 MD 3111 F1 MD3111 F1 MD 3111F1 MD A20050293 A MDA20050293 A MD A20050293A MD 20050293 A MD20050293 A MD 20050293A MD 3111 F1 MD3111 F1 MD 3111F1
- Authority
- MD
- Moldova
- Prior art keywords
- input
- amplifier
- output
- voltage
- converter
- Prior art date
Links
- 230000003321 amplification Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000003199 nucleic acid amplification method Methods 0.000 abstract 1
- 230000010363 phase shift Effects 0.000 abstract 1
Landscapes
- Analogue/Digital Conversion (AREA)
Abstract
Inventia se refera la aparatajul electrotehnic demasurat si radioelectronica si poate fi utilizatapentru reproducerea cu precizie inalta a admitantelor comandate in tensiune de orice caracter, cu posibilitatea reglarii independente a componenteloractiva si reactiva. Esenta inventiei consta in aceea ca convertorul de admitanta contine o clema conectata la intrarea unui amplificator cu impedantainalta de intrare, un amplificator programabil conectat cu intrarea la iesirea sus-mentionatului amplificator si cu iesirea la intrarea defazorului, iesirea caruia este conectata la intrarea unui convertor de tensiune in curent, conectat cu iesirea sa la intrarea amplificatorului cu impedanta inalta de intrare, iar a doua clema este conectata impreuna la contactele comune ale amplificatoarelor sus-mentionate, defazorului si convertorului. Convertorul de admitanta contine suplimentar al doilea amplificator programabil conectat cu intrarea la iesirea amplificatorului cu impedanta inalta de intrare si cu punctul comun la contactele comune, iar convertorul de tensiune in curent este dotat cu a doua intrare diferentiala conectata la iesirea celui de-al doilea amplificator programabil. Amplificatoarele programabile poseda coeficienti de amplificare reglabili in domeniul valorilor pozitive si negative, iar defazorul introduce un defazaj de 90°. Rezultatul inventiei consta in asigurarea reproducerii admitantelor simulate comandate in tensiune reprezentate in coordonate carteziene cu reglareindependenta a componentelor activa si reactiva.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20050293A MD3111G2 (ro) | 2005-10-04 | 2005-10-04 | Convertor de admitanţă |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20050293A MD3111G2 (ro) | 2005-10-04 | 2005-10-04 | Convertor de admitanţă |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD3111F1 true MD3111F1 (ro) | 2006-07-31 |
| MD3111G2 MD3111G2 (ro) | 2007-02-28 |
Family
ID=36808921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDA20050293A MD3111G2 (ro) | 2005-10-04 | 2005-10-04 | Convertor de admitanţă |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD3111G2 (ro) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD90Z (ro) * | 2008-12-04 | 2010-04-30 | Технический университет Молдовы | Convertor de admitanţă |
| MD195Z (ro) * | 2009-05-06 | 2010-11-30 | Технический университет Молдовы | Convertor de impedanţă |
| MD248Z (ro) * | 2009-07-07 | 2011-02-28 | Технический университет Молдовы | Convertor de impedanţă |
| MD351Z (ro) * | 2010-10-05 | 2011-10-31 | Технический университет Молдовы | Admitanţmetru |
| MD420Z (ro) * | 2011-01-11 | 2012-04-30 | Технический университет Молдовы | Convertor de impedanţă |
| MD446Z (ro) * | 2011-03-04 | 2012-06-30 | Технический университет Молдовы | Convertor de admitanţă |
| MD638Z (ro) * | 2012-09-11 | 2013-12-31 | Технический университет Молдовы | Convertor de impedanţă |
| MD649Z (ro) * | 2012-11-12 | 2014-01-31 | Технический университет Молдовы | Convertor de rezistenţă negativă |
| MD701Z (ro) * | 2013-08-28 | 2014-06-30 | Технический университет Молдовы | Convertor de impedanţă |
| MD740Z (ro) * | 2013-08-28 | 2014-09-30 | Технический университет Молдовы | Convertor de impedanţă |
| MD888Z (ro) * | 2014-11-05 | 2015-09-30 | Технический университет Молдовы | Convertor de impedanţă |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD2462G2 (ro) * | 2003-10-09 | 2004-11-30 | Технический университет Молдовы | Convertor de impedanţă |
-
2005
- 2005-10-04 MD MDA20050293A patent/MD3111G2/ro not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| MD3111G2 (ro) | 2007-02-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG4A | Patent for invention issued | ||
| 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 |