GB578672A - Improvements in electrical limiter circuits - Google Patents
Improvements in electrical limiter circuitsInfo
- Publication number
- GB578672A GB578672A GB372644A GB372644A GB578672A GB 578672 A GB578672 A GB 578672A GB 372644 A GB372644 A GB 372644A GB 372644 A GB372644 A GB 372644A GB 578672 A GB578672 A GB 578672A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fixed
- rectifier
- rectifiers
- bias
- amplitude
- 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
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G11/00—Limiting amplitude; Limiting rate of change of amplitude ; Clipping in general
- H03G11/02—Limiting amplitude; Limiting rate of change of amplitude ; Clipping in general by means of diodes
Landscapes
- Measurement Of Current Or Voltage (AREA)
Abstract
578,672. Current and voltage measuring apparatus. PEACHEY, F. A., and BERRY, S. D. Feb. 29, 1944, No. 3726. [Class 37] [Also in Group XXXV] In an electrical limiter circuit comprising a shunt rectifier and fixed biassing means, additional means are provided whereby there is applied to the rectifier a bias which effectively opposes the fixed bias and whose value increases with increasing amplitude of the applied oscillators. The alternating voltage on the lines L, L is applied to the bridge-rectifier W1 and meter M, and is limited in amplitude by the inversely-connected rectifiers W2, W3 and fixed biassing means B1, B2. The additional rectifiers W4, W5, connected in the same sense as the corresponding rectifiers W2, W3, respectively, produce rectified potentials across the series-connected circuits comprising the resistances R1 R2 and shunt condensers C1, C2 respectively which effectively oppose the corresponding fixed biasing potentials provided by the means B1, B2 and which increase with increasing amplitude of the applied voltage. Specification 563,034, [ Group XL], is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB372644A GB578672A (en) | 1944-02-29 | 1944-02-29 | Improvements in electrical limiter circuits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB372644A GB578672A (en) | 1944-02-29 | 1944-02-29 | Improvements in electrical limiter circuits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB578672A true GB578672A (en) | 1946-07-08 |
Family
ID=9763790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB372644A Expired GB578672A (en) | 1944-02-29 | 1944-02-29 | Improvements in electrical limiter circuits |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB578672A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2583130A (en) * | 1947-12-06 | 1952-01-22 | Jerome Wrolson | Ohm measuring instrument |
-
1944
- 1944-02-29 GB GB372644A patent/GB578672A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2583130A (en) * | 1947-12-06 | 1952-01-22 | Jerome Wrolson | Ohm measuring instrument |
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