GB202277A - Methods of improving the efficiency of frequency multiplying transformers - Google Patents
Methods of improving the efficiency of frequency multiplying transformersInfo
- Publication number
- GB202277A GB202277A GB12994/23A GB1299423A GB202277A GB 202277 A GB202277 A GB 202277A GB 12994/23 A GB12994/23 A GB 12994/23A GB 1299423 A GB1299423 A GB 1299423A GB 202277 A GB202277 A GB 202277A
- Authority
- GB
- United Kingdom
- Prior art keywords
- efficiency
- frequency
- tuned
- transformers
- improving
- 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
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B19/00—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source
- H03B19/03—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source using non-linear inductance
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
202,277. Dornig, W. Aug. 9, 1922, [Convention date]. Frequency, changing.-The efficiency of a frequency-multiplying transformer arrangement, in which multiples of the fundamental frequency are filtered out in the secondary circuit after distortion of the fundamental wave, is improved by connecting across the primary or secondary side one or more auxiliary circuits tuned to an harmonic which differs from that to which the secondary circuit is tuned. In the arrangement shown, the auxiliary circuit 8, 9, tuned to a lower harmonic than the secondary circuit 5, 6 is connected across the secondary winding of the transformer 4, which may be of the type described in Specification 189,349. Direct-current saturation of the transformer core is not employed, and a single winding may be provided for the primary, secondary, and auxiliary circuits.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202277X | 1922-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB202277A true GB202277A (en) | 1924-03-27 |
Family
ID=5770697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB12994/23A Expired GB202277A (en) | 1922-08-09 | 1923-05-15 | Methods of improving the efficiency of frequency multiplying transformers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB202277A (en) |
-
1923
- 1923-05-15 GB GB12994/23A patent/GB202277A/en not_active Expired
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