RO81902B1 - Aparat pentru masurarea sarcinii stocate la diodele de comutatie - Google Patents
Aparat pentru masurarea sarcinii stocate la diodele de comutatieInfo
- Publication number
- RO81902B1 RO81902B1 RO107053A RO10705382A RO81902B1 RO 81902 B1 RO81902 B1 RO 81902B1 RO 107053 A RO107053 A RO 107053A RO 10705382 A RO10705382 A RO 10705382A RO 81902 B1 RO81902 B1 RO 81902B1
- Authority
- RO
- Romania
- Prior art keywords
- measuring
- diode
- load
- measured
- diodes
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 230000010287 polarization Effects 0.000 abstract 1
Landscapes
- Testing Of Individual Semiconductor Devices (AREA)
Abstract
Inventia se refera la un aparat pentru masurarea sarcinii stocate la diodele de comutatie. Aparatul, conform inventiei, este constituit dintr-un circuit de masura format din doua diode cu rolul de separare a cailor de circulatie a curentului prin dioda de masurat si un condensator, un generator de curent care asigura polarizarea în direct a diodei de masurat, un generator de impulsuri care produce eliminarea sarcinii sticate din dioda de masurat, un amplificator de sarcina care furnizeaza la iesire o tensiune proportionala cu sarcina injectata la intrare, urmat de un circuit de memorare si scadere, un bloc de comanda si control care asigura succesiunea secventiala de masura, circuite necesare clasificarii, un cap de masura extern compatibilcu o mecanica adecvata, un amplificator operational, si o sursa de referinta pentru fixarea potentialului diodei de masurat si un instrument de masura.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO82107053A RO81902A2 (ro) | 1982-03-26 | 1982-03-26 | Aparat pentru masurarea sarcinii stocate la diodele de comutatie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO82107053A RO81902A2 (ro) | 1982-03-26 | 1982-03-26 | Aparat pentru masurarea sarcinii stocate la diodele de comutatie |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO81902B1 true RO81902B1 (ro) | 1983-05-30 |
| RO81902A2 RO81902A2 (ro) | 1983-06-01 |
Family
ID=20111305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO82107053A RO81902A2 (ro) | 1982-03-26 | 1982-03-26 | Aparat pentru masurarea sarcinii stocate la diodele de comutatie |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO81902A2 (ro) |
-
1982
- 1982-03-26 RO RO82107053A patent/RO81902A2/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO81902A2 (ro) | 1983-06-01 |
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