CS219340B2 - Facility for detecting the d.c.component - Google Patents
Facility for detecting the d.c.component Download PDFInfo
- Publication number
- CS219340B2 CS219340B2 CS310378A CS310378A CS219340B2 CS 219340 B2 CS219340 B2 CS 219340B2 CS 310378 A CS310378 A CS 310378A CS 310378 A CS310378 A CS 310378A CS 219340 B2 CS219340 B2 CS 219340B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- transistor
- resistor
- input
- transformer
- output
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 claims description 14
- 238000004804 winding Methods 0.000 description 8
- 230000011664 signaling Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
- G01R19/16576—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 comparing DC or AC voltage with one threshold
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Current Or Voltage (AREA)
- Dc-Dc Converters (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO7790829A RO66192A2 (ro) | 1977-06-27 | 1977-06-27 | Dispozitiv pentru supravegherea unei componente continue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS219340B2 true CS219340B2 (en) | 1983-03-25 |
Family
ID=20097918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS310378A CS219340B2 (en) | 1977-06-27 | 1978-05-15 | Facility for detecting the d.c.component |
Country Status (8)
| Country | Link |
|---|---|
| CS (1) | CS219340B2 (ro) |
| DD (1) | DD135428A5 (ro) |
| EG (1) | EG13261A (ro) |
| ES (1) | ES470952A1 (ro) |
| GB (1) | GB1577112A (ro) |
| HU (1) | HU176683B (ro) |
| PL (1) | PL126070B1 (ro) |
| RO (1) | RO66192A2 (ro) |
-
1977
- 1977-06-27 RO RO7790829A patent/RO66192A2/ro unknown
-
1978
- 1978-03-09 DD DD20406478A patent/DD135428A5/xx unknown
- 1978-03-09 HU HUII000258 patent/HU176683B/hu unknown
- 1978-03-19 EG EG18478A patent/EG13261A/xx active
- 1978-03-20 GB GB1084878A patent/GB1577112A/en not_active Expired
- 1978-05-15 CS CS310378A patent/CS219340B2/cs unknown
- 1978-06-20 ES ES470952A patent/ES470952A1/es not_active Expired
- 1978-06-24 PL PL20788878A patent/PL126070B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO66192A2 (ro) | 1982-07-06 |
| PL126070B1 (en) | 1983-07-30 |
| HU176683B (en) | 1981-04-28 |
| PL207888A1 (pl) | 1979-07-16 |
| GB1577112A (en) | 1980-10-22 |
| ES470952A1 (es) | 1979-02-01 |
| EG13261A (en) | 1981-12-31 |
| DD135428A5 (de) | 1979-05-02 |
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