GB262567A - Apparatus for providing current for wireless receiving sets from standard electric supply mains - Google Patents
Apparatus for providing current for wireless receiving sets from standard electric supply mainsInfo
- Publication number
- GB262567A GB262567A GB2752825A GB2752825A GB262567A GB 262567 A GB262567 A GB 262567A GB 2752825 A GB2752825 A GB 2752825A GB 2752825 A GB2752825 A GB 2752825A GB 262567 A GB262567 A GB 262567A
- Authority
- GB
- United Kingdom
- Prior art keywords
- supply mains
- wireless receiving
- electric supply
- resistances
- standard electric
- 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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/14—Arrangements for reducing ripples from dc input or output
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
262,567. Cole, E. K. Nov. 2, 1925. Converting pulsating currents into steady continuous currents.-Plate current is supplied to the valves of wireless receivers from a source such as public supply mains through fixed or variable inductances f, g in one or both supply leads and through two or more resistances b, n<2> connected in parallel with one another and leading to separate terminals c, n for connection to separate valves or valve groups in the receiving set. Smoothing condensers i, i<1> are shunted across the terminals c, n and the negative terminal d. The resistances b, n<2> may be varied by a switch moving over contacts connected to tappings, or they may be of type employing a viscous resistance material. A further choke inductance o and shunt condenser p<2> may be employed for supplying a valve at higher voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2752825A GB262567A (en) | 1925-11-02 | 1925-11-02 | Apparatus for providing current for wireless receiving sets from standard electric supply mains |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2752825A GB262567A (en) | 1925-11-02 | 1925-11-02 | Apparatus for providing current for wireless receiving sets from standard electric supply mains |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB262567A true GB262567A (en) | 1926-12-16 |
Family
ID=10261050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2752825A Expired GB262567A (en) | 1925-11-02 | 1925-11-02 | Apparatus for providing current for wireless receiving sets from standard electric supply mains |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB262567A (en) |
-
1925
- 1925-11-02 GB GB2752825A patent/GB262567A/en not_active Expired
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