SE464433B - Analog bipolaer passiv multiplikator - Google Patents
Analog bipolaer passiv multiplikatorInfo
- Publication number
- SE464433B SE464433B SE8702189A SE8702189A SE464433B SE 464433 B SE464433 B SE 464433B SE 8702189 A SE8702189 A SE 8702189A SE 8702189 A SE8702189 A SE 8702189A SE 464433 B SE464433 B SE 464433B
- Authority
- SE
- Sweden
- Prior art keywords
- voltage
- multiplier
- resistor
- input
- current
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 claims description 20
- 101100239622 Arabidopsis thaliana MYB11 gene Proteins 0.000 claims description 13
- 101100239623 Arabidopsis thaliana MYB12 gene Proteins 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- 238000005259 measurement Methods 0.000 description 5
- 230000000875 corresponding effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 101150053510 ITR1 gene Proteins 0.000 description 1
- 101150117564 ITR2 gene Proteins 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
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 (3)
Publication Number | Publication Date |
---|---|
SE8702189D0 SE8702189D0 (sv) | 1987-05-25 |
SE8702189L SE8702189L (sv) | 1988-03-11 |
SE464433B true SE464433B (sv) | 1991-04-22 |
Family
ID=19888940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8702189A SE464433B (sv) | 1986-05-27 | 1987-05-25 | Analog bipolaer passiv multiplikator |
Country Status (5)
Country | Link |
---|---|
CA (1) | CA1268215A (no) |
DK (1) | DK270587A (no) |
GB (1) | GB2191027B (no) |
NO (1) | NO158765C (no) |
SE (1) | SE464433B (no) |
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 |
CA1268215A (en) | 1990-04-24 |
NO862090L (no) | 1987-11-30 |
NO158765C (no) | 1988-10-26 |
NO158765B (no) | 1988-07-18 |
DK270587A (da) | 1987-11-28 |
GB2191027A (en) | 1987-12-02 |
GB8712351D0 (en) | 1987-07-01 |
DK270587D0 (da) | 1987-05-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4495463A (en) | Electronic watt and/or watthour measuring circuit having active load terminated current sensor for sensing current and providing automatic zero-offset of current sensor DC offset error potentials | |
DK168719B1 (da) | Kredsløb til detektering af asymmetri i magnetiseringsstrømmen i en magnetisk modulator samt anvendelse af dette kredsløb i et målekredsløb | |
EP2951914B1 (en) | Apparatus and methods for feedback sensing in multi-cell power supplies | |
US3281689A (en) | R. m. s. meter circuit using linear resistors and voltage biased diodes to approximate the square law characteristic | |
SE464433B (sv) | Analog bipolaer passiv multiplikator | |
US4150412A (en) | Filter excitation circuitry | |
TWI657255B (zh) | 電壓偵測電路 | |
SU1394153A1 (ru) | Устройство дл измерени электрических токов | |
US4145652A (en) | Electric power to DC signal converter | |
SU1661652A1 (ru) | Измерительный преобразователь тока в напр жение | |
SU600462A2 (ru) | Устройство дл сравнени двух переменных напр жений | |
US6215677B1 (en) | Method and an apparatus for current sensing in an AC/DC converter | |
SU1283868A1 (ru) | Реле тока с торможением | |
SU663021A1 (ru) | Датчик несимметрии | |
RU2020500C1 (ru) | Способ измерения параметров изоляции | |
SU1397846A1 (ru) | Измерительный преобразователь мощности трехфазных электрических цепей | |
JPS6148723B2 (no) | ||
SU930536A1 (ru) | Преобразователь переменного напр жени в посто нное | |
SU1308949A1 (ru) | Устройство дл контрол чередовани фаз | |
KR860000293B1 (ko) | 전자식 전력 계량기 | |
SU1598047A1 (ru) | Устройство дл подключени нагрузки к сет м питани | |
FI67967C (fi) | Referensspaenningskaella | |
US3319148A (en) | Device for generating a measuring voltage proportional to the output current of a power rectifier | |
SU1177769A1 (ru) | Преобразователь параметров трехэлементных нерезонансных двухполюсников | |
JPS6367670B2 (no) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 8702189-5 Effective date: 19921204 Format of ref document f/p: F |