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 (cs) |
Family
ID=480974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT219881D Active DE219881C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE219881C (cs) |
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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE219881C (cs) | ||
| DE248482C (cs) | ||
| DE228172C (cs) | ||
| DE117988C (cs) | ||
| DE283100C (cs) | ||
| DE224588C (cs) | ||
| DE573330C (de) | Schaltung fuer Solenoidspulen, bei denen in der Ankeranzugstellung zur Magnetwicklung ein Widerstand parallel geschaltet ist | |
| DE150593C (cs) | ||
| DE189511C (cs) | ||
| DE416845C (de) | Schaltung fuer aus dem Starkstromnetz gespeiste Klingelanlagen | |
| DE383459C (de) | Einrichtung zum Anlassen von Elektromotoren | |
| DE153761C (cs) | ||
| DE250004C (cs) | ||
| DE278059C (cs) | ||
| DE283529C (cs) | ||
| DE63530C (de) | Vorrichtung zum elektromagnetischen Ein- und Ausschalten von Elektricitätszählern und dergleichen | |
| DE508264C (de) | Einrichtung zum Anlassen von Kurzschlussankermotoren | |
| DE292164C (cs) | ||
| DE731597C (de) | UEberwachungsrelais | |
| DE216520C (cs) | ||
| DE215100C (cs) | ||
| DE99718C (cs) | ||
| DE234465C (cs) | ||
| DE240636C (cs) | ||
| DE138399C (cs) |