FR911532A - Single-phase and polyphase degree switch - Google Patents
Single-phase and polyphase degree switchInfo
- Publication number
- FR911532A FR911532A FR911532DA FR911532A FR 911532 A FR911532 A FR 911532A FR 911532D A FR911532D A FR 911532DA FR 911532 A FR911532 A FR 911532A
- Authority
- FR
- France
- Prior art keywords
- polyphase
- phase
- degree switch
- switch
- degree
- 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.)
- Expired
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH911532X | 1943-12-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR911532A true FR911532A (en) | 1946-07-10 |
Family
ID=4547371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR911532D Expired FR911532A (en) | 1943-12-31 | 1945-05-30 | Single-phase and polyphase degree switch |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR911532A (en) |
-
1945
- 1945-05-30 FR FR911532D patent/FR911532A/en not_active Expired
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