MD716C2 - Imitator de conductibilitate şi rezistenţă electrică - Google Patents

Imitator de conductibilitate şi rezistenţă electrică

Info

Publication number
MD716C2
MD716C2 MD96-0360A MD960360A MD716C2 MD 716 C2 MD716 C2 MD 716C2 MD 960360 A MD960360 A MD 960360A MD 716 C2 MD716 C2 MD 716C2
Authority
MD
Moldova
Prior art keywords
electrical conductivity
current
voltage divider
controlled voltage
resistance simulator
Prior art date
Application number
MD96-0360A
Other languages
English (en)
Russian (ru)
Other versions
MD716B1 (ro
Inventor
Ефим БАДИНТЕР
Ivan Grisanov
Anatol Cernov
Sergiu Zotov
Alexandru Torcunov
Original Assignee
Сочиетате Пе Акциунь, Институтул Де Черчетэрь Штиинцифиче "Елири"
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
Priority claimed from SU904794009A external-priority patent/RU1775684C/ru
Application filed by Сочиетате Пе Акциунь, Институтул Де Черчетэрь Штиинцифиче "Елири" filed Critical Сочиетате Пе Акциунь, Институтул Де Черчетэрь Штиинцифиче "Елири"
Priority to MD96-0360A priority Critical patent/MD716C2/ro
Publication of MD716B1 publication Critical patent/MD716B1/ro
Publication of MD716C2 publication Critical patent/MD716C2/ro

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  • Measurement Of Resistance Or Impedance (AREA)

Abstract

Utilizare: tehnica măsurării electrice, în calitate de măsură multiformă multifuncţională a conductibilităţii şi rezistenţei electrice. Esenţa invenţiei: conţine două borne de curent 1, 2 şi două borne de potenţial 4, 5, un divizor comandat de tensiune 9. În dispozitiv sunt introduse împreună cu legăturile respective cutia de rezistenţe comandată numeric 8, a treia bornă de curent 3, a treia bornă de potenţial 6 şi sistemul cu microprocesoare de comandă, de prelucrare şi de prezentare a informaţiei 7, iar divizorul de tensiune comandat 9 este alcătuit din două multirezistoare cu reducere la scară, conectate în serie - primul 10 şi cel de al doilea 11 transfere, care conţin cheile pare 13 şi impare 15, rezistoarele de comutare 12, 14. Dispozitivul este înzestrat suplimentar cu două borne de ieşire suplimentare de la primele chei ale primului şi celui de al doilea transfere, precum şi cu două borne suplimentare.Fig. 1
MD96-0360A 1990-02-21 1996-10-25 Imitator de conductibilitate şi rezistenţă electrică MD716C2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MD96-0360A MD716C2 (ro) 1990-02-21 1996-10-25 Imitator de conductibilitate şi rezistenţă electrică

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU904794009A RU1775684C (ru) 1990-02-21 1990-02-21 Имитатор электрической проводимости и сопротивлени
MD96-0360A MD716C2 (ro) 1990-02-21 1996-10-25 Imitator de conductibilitate şi rezistenţă electrică

Publications (2)

Publication Number Publication Date
MD716B1 MD716B1 (ro) 1997-04-30
MD716C2 true MD716C2 (ro) 1997-09-30

Family

ID=26640674

Family Applications (1)

Application Number Title Priority Date Filing Date
MD96-0360A MD716C2 (ro) 1990-02-21 1996-10-25 Imitator de conductibilitate şi rezistenţă electrică

Country Status (1)

Country Link
MD (1) MD716C2 (ro)

Cited By (1)

* Cited by examiner, † Cited by third party
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU420954A1 (ru) * 1972-12-06 1974-03-25 А. М. Чернов Мера электрической проводимости
SU728221A1 (ru) * 1975-06-05 1980-04-15 Кишиневский Научно-Исследовательский Институт Электроприборостроения Имитатор электрического сопротивлени и проводимости

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU420954A1 (ru) * 1972-12-06 1974-03-25 А. М. Чернов Мера электрической проводимости
SU728221A1 (ru) * 1975-06-05 1980-04-15 Кишиневский Научно-Исследовательский Институт Электроприборостроения Имитатор электрического сопротивлени и проводимости

Cited By (1)

* Cited by examiner, † Cited by third party
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
MD716B1 (ro) 1997-04-30

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Legal Events

Date Code Title Description
FG4A Patent for invention issued
IF99 Valid patent on 19990615

Free format text: EXPIRES: 20100221