GB601478A - Improvements in or relating to voltage modifying system - Google Patents
Improvements in or relating to voltage modifying systemInfo
- Publication number
- GB601478A GB601478A GB2493445A GB2493445A GB601478A GB 601478 A GB601478 A GB 601478A GB 2493445 A GB2493445 A GB 2493445A GB 2493445 A GB2493445 A GB 2493445A GB 601478 A GB601478 A GB 601478A
- Authority
- GB
- United Kingdom
- Prior art keywords
- contacts
- voltage
- closed
- inductance
- winding
- 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
- 238000004804 winding Methods 0.000 abstract 2
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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/34—Conversion of dc power input into dc power output with intermediate conversion into ac by dynamic converters
- H02M3/38—Conversion of dc power input into dc power output with intermediate conversion into ac by dynamic converters using mechanical contact-making and -breaking parts to interrupt a single potential
- H02M3/42—Conversion of dc power input into dc power output with intermediate conversion into ac by dynamic converters using mechanical contact-making and -breaking parts to interrupt a single potential with electromagnetically-operated vibrating contacts, e.g. chopper
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
- G05F1/62—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using bucking or boosting dc sources
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Secondary Cells (AREA)
Abstract
601,478. Converting. STEVENS, A. H. (Electronic Laboratories, Inc.). Sept. 26, 1945, No. 24934. [Class 38 (ii)] In a voltage multiplying system, the load is connected in series with a D.C. source and first one and then the other of a pair of inductively connected windings, and in the winding so connected a voltage is induced by the other winding which is simultaneously connected directly across the D.C. source. Vibratory interrupters 6, 9 are operated by a magnet 14 associated with driving contact 16, so that contacts 7, 11 and then contacts 8, 12 are closed together. When contacts 7 are closed, battery 4 sends current through inductance 2 which induces in inductance 3 an E.M.F. which is added to the battery voltage in the circuit to output leads 10, 13 which is completed by the closing of contacts 11. Similarly, a voltage of similar magnitude and sense is produced between leads 10, 13 when contacts 8, 12 are closed.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB601478A true GB601478A (en) | 1948-05-06 |
Family
ID=1738771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2493445A Expired GB601478A (en) | 1945-09-26 | Improvements in or relating to voltage modifying system |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB601478A (en) |
-
1945
- 1945-09-26 GB GB2493445A patent/GB601478A/en not_active Expired
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