BE420622A - - Google Patents
Info
- Publication number
- BE420622A BE420622A BE420622DA BE420622A BE 420622 A BE420622 A BE 420622A BE 420622D A BE420622D A BE 420622DA BE 420622 A BE420622 A BE 420622A
- Authority
- BE
- Belgium
- Prior art keywords
- voltage
- switch
- contact
- circuit
- winding
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
- H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Electrical Variables (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE420622A true BE420622A (cs) |
Family
ID=82654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE420622D BE420622A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE420622A (cs) |
-
0
- BE BE420622D patent/BE420622A/fr unknown
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