GB886825A - Improvements in electrical apparatus for producing multiple outputs - Google Patents
Improvements in electrical apparatus for producing multiple outputsInfo
- Publication number
- GB886825A GB886825A GB1561/60A GB156160A GB886825A GB 886825 A GB886825 A GB 886825A GB 1561/60 A GB1561/60 A GB 1561/60A GB 156160 A GB156160 A GB 156160A GB 886825 A GB886825 A GB 886825A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silicon rectifier
- electrical apparatus
- multiple outputs
- germanium
- producing multiple
- 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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Ac-Ac Conversion (AREA)
- Rectifiers (AREA)
Abstract
886,825. Rectifying. GENERAL ELECTRIC CO. April 25, 1958 [June 5, 1957], No. 1561/60. Divided out of 886,824. Class 38 (2). Two different D.C. voltages are obtained from an A.C. supply by paralleling a germanium and a silicon rectifier, the silicon rectifier requiring approximately 0.5 volts more forward bias than the germanium. In a 3-phase embodiment, the secondary of the transformer 29b is connected to the main output terminals 13, 14 through a silicon rectifier bridge D3, D4, D6, D7, D9, D10, and to the auxiliary (higher voltage) output terminals 13, 15 through a termanium rectifier half-bridge D5, D8, D11. The output terminal 13 is common to both outputs. In a single-phase embodiment, Fig. 2 (not shown), a smoothing filter is included in each output.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US886825XA | 1957-06-05 | 1957-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB886825A true GB886825A (en) | 1962-01-10 |
Family
ID=22212801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1561/60A Expired GB886825A (en) | 1957-06-05 | 1958-04-25 | Improvements in electrical apparatus for producing multiple outputs |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB886825A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2648639A1 (en) * | 1989-06-16 | 1990-12-21 | Astier Jean | Two-voltage power supply device |
-
1958
- 1958-04-25 GB GB1561/60A patent/GB886825A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2648639A1 (en) * | 1989-06-16 | 1990-12-21 | Astier Jean | Two-voltage power supply device |
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