DK270587A - Analog, bipolar, passiv multiplikator, saerlig til maaling af elektrisk effekt - Google Patents
Analog, bipolar, passiv multiplikator, saerlig til maaling af elektrisk effektInfo
- Publication number
- DK270587A DK270587A DK270587A DK270587A DK270587A DK 270587 A DK270587 A DK 270587A DK 270587 A DK270587 A DK 270587A DK 270587 A DK270587 A DK 270587A DK 270587 A DK270587 A DK 270587A
- Authority
- DK
- Denmark
- Prior art keywords
- multiplicator
- analogue
- bipolar
- passive
- specifically
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R21/00—Arrangements for measuring electric power or power factor
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
- G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
- G06G7/16—Arrangements for performing computing operations, e.g. operational amplifiers for multiplication or division
- G06G7/164—Arrangements for performing computing operations, e.g. operational amplifiers for multiplication or division using means for evaluating powers, e.g. quarter square multiplier
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Mathematical Physics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Computer Hardware Design (AREA)
- Measurement Of Current Or Voltage (AREA)
- Control Of Eletrric Generators (AREA)
- Electroluminescent Light Sources (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO862090A NO158765C (no) | 1986-05-27 | 1986-05-27 | Analog, bipolar passiv multiplikator. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK270587D0 DK270587D0 (da) | 1987-05-26 |
| DK270587A true DK270587A (da) | 1987-11-28 |
Family
ID=19888940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK270587A DK270587A (da) | 1986-05-27 | 1987-05-26 | Analog, bipolar, passiv multiplikator, saerlig til maaling af elektrisk effekt |
Country Status (5)
| Country | Link |
|---|---|
| CA (1) | CA1268215A (da) |
| DK (1) | DK270587A (da) |
| GB (1) | GB2191027B (da) |
| NO (1) | NO158765C (da) |
| SE (1) | SE464433B (da) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB612333A (en) * | 1946-04-05 | 1948-11-11 | British Thomson Houston Co Ltd | Improvements in measuring circuits for a.c. voltages |
-
1986
- 1986-05-27 NO NO862090A patent/NO158765C/no unknown
-
1987
- 1987-05-25 SE SE8702189A patent/SE464433B/sv not_active IP Right Cessation
- 1987-05-26 GB GB8712351A patent/GB2191027B/en not_active Expired - Lifetime
- 1987-05-26 CA CA000537965A patent/CA1268215A/en not_active Expired
- 1987-05-26 DK DK270587A patent/DK270587A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| SE8702189L (sv) | 1988-03-11 |
| SE8702189D0 (sv) | 1987-05-25 |
| GB2191027B (en) | 1990-02-28 |
| SE464433B (sv) | 1991-04-22 |
| CA1268215A (en) | 1990-04-24 |
| NO862090L (no) | 1987-11-30 |
| NO158765C (no) | 1988-10-26 |
| NO158765B (no) | 1988-07-18 |
| GB2191027A (en) | 1987-12-02 |
| GB8712351D0 (en) | 1987-07-01 |
| DK270587D0 (da) | 1987-05-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3854586D1 (de) | Leistungswandlungseinrichtung. | |
| DK186688A (da) | Fremgangsmaade til dyrkning af leukocytter | |
| DK380986A (da) | Fremgangsmaade til fremstilling af piperidinderivater | |
| DK583087D0 (da) | Fremgangsmaade til at foroege glycoproteinstabilitet | |
| BR8701699A (pt) | Aparelho medidor eletrico aperfeicoado | |
| DK22387A (da) | Fremgangsmaade til fremstilling af ethanol | |
| DK138287D0 (da) | Fremgangsmaade til fremstilling af ensilage | |
| DK270587D0 (da) | Analog, bipolar, passiv multiplikator, saerlig til maaling af elektrisk effekt | |
| ES294250Y (es) | Jardinera perfeccionada | |
| DK581886D0 (da) | Fremgangsmaade til fremstilling af ionbyttet mordenit | |
| DK361387D0 (da) | Fremgangsmaade til fremstilling af piperidinopyrimidin | |
| ES296487Y (es) | Rejilla amovible perfeccionada. | |
| DK350288A (da) | Fremgangsmaade til fremstilling af n-epoxypropyllactamer | |
| DK78190D0 (da) | Elektrisk indretning til konvertering af molekylvaegte | |
| ES1003651Y (es) | Macetero perfeccionado | |
| DK150788D0 (da) | Fremgangsmaade til styring af gaering | |
| DK987A (da) | Fremgangsmaade til fremstilling af tetrachlorpyri- din | |
| MX177390B (es) | 5-aril-2,4-dialquil-3h- 1,2,4-triazol-3-tionas utiles como antidepresores | |
| DK348886A (da) | Fremgangsmaade til fremstilling af benzenderivater | |
| ES295167Y (es) | Bascula pesa-pesonas, perfeccionada | |
| DK98287A (da) | Fremgangsmaade til fremstilling af imidazolylthiophenaldehyder | |
| ES295322Y (es) | Estufa electrica perfeccionada | |
| DK514086D0 (da) | Destillationsapparat, destillationsanlaeg | |
| DK165360C (da) | Fremgangsmaade til fremstilling af et immunogent kompleks | |
| KR880009594U (ko) | 가위의 개폐장치 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHB | Application shelved due to non-payment |