MD790C2 - Măsură a conductibilităţii electrice - Google Patents
Măsură a conductibilităţii electriceInfo
- Publication number
- MD790C2 MD790C2 MD96-0367A MD960367A MD790C2 MD 790 C2 MD790 C2 MD 790C2 MD 960367 A MD960367 A MD 960367A MD 790 C2 MD790 C2 MD 790C2
- Authority
- MD
- Moldova
- Prior art keywords
- conductance
- supplementary
- terminal
- multiresistor
- 2fig
- Prior art date
Links
Landscapes
- Measurement Of Resistance Or Impedance (AREA)
Abstract
Invenţia se referă la tehnica electrică de măsurat, şi anume la măsura conductibilităţii electrice.Scopul invenţiei este extinderea limitelor, sporirea numărului şi a preciziei conductibilităţilor reproduse.Dispozitivul conţine o bornă 0, prima, a doua, a treia şi a patra borne 1, 2, 3, 4, ecrane interior şi exterior 5 şi 6, comutator de limite 7, multirezistor comandat de proporţie 8, cutii de conductanţe principală şi suplimentară, care alcătuiesc convertizorul analogic-numeric 9, organ de repetare de tensiune 10, bornă suplimentară 11. Ansamblul de blocuri şi legături introdus face posibilă realizarea scopului propus.Fig. 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MD96-0367A MD790C2 (ro) | 1989-07-25 | 1996-10-25 | Măsură a conductibilităţii electrice |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894723971A SU1688190A1 (ru) | 1989-07-25 | 1989-07-25 | Мера электрической проводимости |
MD96-0367A MD790C2 (ro) | 1989-07-25 | 1996-10-25 | Măsură a conductibilităţii electrice |
Publications (2)
Publication Number | Publication Date |
---|---|
MD790B1 MD790B1 (ro) | 1997-07-31 |
MD790C2 true MD790C2 (ro) | 1997-10-31 |
Family
ID=26640679
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MD96-0367A MD790C2 (ro) | 1989-07-25 | 1996-10-25 | Măsură a conductibilităţii electrice |
Country Status (1)
Country | Link |
---|---|
MD (1) | MD790C2 (ro) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD71Z (ro) * | 2009-04-22 | 2010-05-31 | Национальный Институт Стандартизации И Метрологии | Metodă de etalonare a măsurilor de rezistenţă electrică şi punte pentru realizarea acesteia |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU328400A1 (ru) * | А. М. Чернов , В. Д. Кибенко Завод Микропровод | Патентис - --;;>& |
-
1996
- 1996-10-25 MD MD96-0367A patent/MD790C2/ro active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU328400A1 (ru) * | А. М. Чернов , В. Д. Кибенко Завод Микропровод | Патентис - --;;>& |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD71Z (ro) * | 2009-04-22 | 2010-05-31 | Национальный Институт Стандартизации И Метрологии | Metodă de etalonare a măsurilor de rezistenţă electrică şi punte pentru realizarea acesteia |
Also Published As
Publication number | Publication date |
---|---|
MD790B1 (ro) | 1997-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG4A | Patent for invention issued | ||
IF99 | Valid patent on 19990615 |
Free format text: EXPIRES: 20090725 |