BE376976A - - Google Patents
Info
- Publication number
- BE376976A BE376976A BE376976DA BE376976A BE 376976 A BE376976 A BE 376976A BE 376976D A BE376976D A BE 376976DA BE 376976 A BE376976 A BE 376976A
- Authority
- BE
- Belgium
- Prior art keywords
- rheostat
- lamps
- winding
- resistance
- intensity
- Prior art date
Links
- 238000004804 winding Methods 0.000 description 21
- 230000000750 progressive effect Effects 0.000 description 15
- 239000004020 conductor Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 230000008033 biological extinction Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 235000014443 Pyrus communis Nutrition 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Adjustable Resistors (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE376976A true BE376976A (cg-RX-API-DMAC10.html) |
Family
ID=47319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE376976D BE376976A (cg-RX-API-DMAC10.html) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE376976A (cg-RX-API-DMAC10.html) |
-
0
- BE BE376976D patent/BE376976A/fr unknown
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