IT1164373B - Regulated DC power supply for AC source - Google Patents
Regulated DC power supply for AC sourceInfo
- Publication number
- IT1164373B IT1164373B IT22428/83A IT2242883A IT1164373B IT 1164373 B IT1164373 B IT 1164373B IT 22428/83 A IT22428/83 A IT 22428/83A IT 2242883 A IT2242883 A IT 2242883A IT 1164373 B IT1164373 B IT 1164373B
- Authority
- IT
- Italy
- Prior art keywords
- power supply
- transformer
- rectifier
- coupled
- output
- Prior art date
Links
- 230000001105 regulatory effect Effects 0.000 title 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
Landscapes
- Power Conversion In General (AREA)
- Rectifiers (AREA)
Abstract
A transformer (11) is coupled with the power supply input and has multiple taps. An electronic tap selector arrangement (10) is responsive to the control signals for selecting an appropriate tap to maintain transformer output voltage within predetermined limits. A rectifier is coupled with the output of the transformer (11) and a series voltage regulator (12) is coupled between the rectifier and the power supply output. The tap selector includes pulse counting and logic circuitry, and the sensing circuit responds to the primary or secondary side of the transformer output voltage within rectifier. An optical coupling may be used.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8222647 | 1982-08-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8322428A0 IT8322428A0 (en) | 1983-08-04 |
IT1164373B true IT1164373B (en) | 1987-04-08 |
Family
ID=10532141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22428/83A IT1164373B (en) | 1982-08-05 | 1983-08-04 | Regulated DC power supply for AC source |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1164373B (en) |
-
1983
- 1983-08-04 IT IT22428/83A patent/IT1164373B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8322428A0 (en) | 1983-08-04 |
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