GB1050192A - - Google Patents
Info
- Publication number
- GB1050192A GB1050192A GB1050192DA GB1050192A GB 1050192 A GB1050192 A GB 1050192A GB 1050192D A GB1050192D A GB 1050192DA GB 1050192 A GB1050192 A GB 1050192A
- Authority
- GB
- United Kingdom
- Prior art keywords
- frequency
- oscillator
- source
- commercial
- divisions
- 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.)
- Active
Links
Landscapes
- Dc-Dc Converters (AREA)
- Rectifiers (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
Abstract
1,050,192. Converting. HITACHI SEISAKUSHO KABUSHIKI KAISHA. Feb. 27, 1964 [March 2, 1963], No. 8241/64. Heading H2F. [Also in Divisions G1 and G3] A constant voltage source for self-balancing instruments comprises a transistor oscillator 10 which operates at a frequency substantially higher than commercial power frequency and which is supplied over a rectifier 11 from a source e of commercial frequency, the output from the oscillator 10 being rectified and stabilized by a circuit 1 including Zener diodes 3, 4.
Publications (1)
Publication Number | Publication Date |
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GB1050192A true GB1050192A (en) |
Family
ID=1755635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1050192D Active GB1050192A (en) |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1050192A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2264404A (en) * | 1992-02-18 | 1993-08-25 | Int Rectifier Corp | Resonant power supply |
GB2298092A (en) * | 1995-02-18 | 1996-08-21 | Thorpe F W Plc | Control circuit for lighting apparatus |
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0
- GB GB1050192D patent/GB1050192A/en active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2264404A (en) * | 1992-02-18 | 1993-08-25 | Int Rectifier Corp | Resonant power supply |
US5455758A (en) * | 1992-02-18 | 1995-10-03 | International Rectifier Corporation | Self-generating resonant power supply and method of producing power for transistor switching circuit |
GB2264404B (en) * | 1992-02-18 | 1995-12-06 | Int Rectifier Corp | Power supply and a method of producing power for a transistor switching circuit |
GB2298092A (en) * | 1995-02-18 | 1996-08-21 | Thorpe F W Plc | Control circuit for lighting apparatus |
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