DE219881C - - Google Patents
Info
- Publication number
- DE219881C DE219881C DENDAT219881D DE219881DA DE219881C DE 219881 C DE219881 C DE 219881C DE NDAT219881 D DENDAT219881 D DE NDAT219881D DE 219881D A DE219881D A DE 219881DA DE 219881 C DE219881 C DE 219881C
- Authority
- DE
- Germany
- Prior art keywords
- coil
- resistance
- coils
- equivalent resistor
- current
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 238000010891 electric arc Methods 0.000 claims 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B31/00—Electric arc lamps
- H05B31/0042—Mounting; Connecting
- H05B31/0045—Mounting; Connecting of individual lamps; Associated impedances
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Relay Circuits (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE219881C true DE219881C (fr) |
Family
ID=480974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT219881D Active DE219881C (fr) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE219881C (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5345820A (en) * | 1992-03-11 | 1994-09-13 | Ieg Industrie-Engineering Gmbh | Method of and arrangement for determining geohydraulic permeability of ground regions through which ground water flows |
-
0
- DE DENDAT219881D patent/DE219881C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5345820A (en) * | 1992-03-11 | 1994-09-13 | Ieg Industrie-Engineering Gmbh | Method of and arrangement for determining geohydraulic permeability of ground regions through which ground water flows |
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