JPS54131720A - Transformer - Google Patents
TransformerInfo
- Publication number
- JPS54131720A JPS54131720A JP3896278A JP3896278A JPS54131720A JP S54131720 A JPS54131720 A JP S54131720A JP 3896278 A JP3896278 A JP 3896278A JP 3896278 A JP3896278 A JP 3896278A JP S54131720 A JPS54131720 A JP S54131720A
- Authority
- JP
- Japan
- Prior art keywords
- winding
- opposed
- windings
- secondary winding
- primary
- 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.)
- Pending
Links
Landscapes
- Coils Of Transformers For General Uses (AREA)
Abstract
PURPOSE: To reduce common mode noise, by composing the primary and secondary windings of a conductive foil tape and depending on how to wind thereof.
CONSTITUTION: The primary winding L1 and the secondary winding L2 which are made up of a conductive foil tape are wound in such a manner that the ends of the windings as opposed to each other are equal in polarity as illustrated and the portions of the tapes on the windings as opposed to each other are grounded. When a voltage +V1 is applied on the winding 1, a potential gradient develops therein from the earth side toward the plus side rising O to V1 while in the secondary winding L2, from the earth side to the plus side rising O to V2. Here, the portion as opposed to each other between the primary winding L1 and the secondary winding L2 is equal in the potential, thus eliminating flow of common mode noise current.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3896278A JPS54131720A (en) | 1978-04-03 | 1978-04-03 | Transformer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3896278A JPS54131720A (en) | 1978-04-03 | 1978-04-03 | Transformer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54131720A true JPS54131720A (en) | 1979-10-13 |
Family
ID=12539790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3896278A Pending JPS54131720A (en) | 1978-04-03 | 1978-04-03 | Transformer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54131720A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58102509A (en) * | 1981-12-14 | 1983-06-18 | Nippon Koden Corp | Pulse transformer for switching power source |
-
1978
- 1978-04-03 JP JP3896278A patent/JPS54131720A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58102509A (en) * | 1981-12-14 | 1983-06-18 | Nippon Koden Corp | Pulse transformer for switching power source |
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