GB942289A - Noise generators - Google Patents
Noise generatorsInfo
- Publication number
- GB942289A GB942289A GB1838561A GB1838561A GB942289A GB 942289 A GB942289 A GB 942289A GB 1838561 A GB1838561 A GB 1838561A GB 1838561 A GB1838561 A GB 1838561A GB 942289 A GB942289 A GB 942289A
- Authority
- GB
- United Kingdom
- Prior art keywords
- noise
- noise generators
- diode
- generators
- pye
- 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
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B29/00—Generation of noise currents and voltages
Landscapes
- Ignition Installations For Internal Combustion Engines (AREA)
- Control Of Eletrric Generators (AREA)
Abstract
942,289. Noise generators. PYE Ltd. May 18, 1962 [May 19, 1961], No. 18385/61. Heading H3B. A noise generator comprises a Zener diode D biased near its breakdown voltage by an adjustable potential divider R1, R2, R3, the noise voltage generated across the diode being applied to an output terminal by way of a condenser C and a transistor TR in common base connection.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1838561A GB942289A (en) | 1961-05-19 | 1961-05-19 | Noise generators |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1838561A GB942289A (en) | 1961-05-19 | 1961-05-19 | Noise generators |
Publications (1)
Publication Number | Publication Date |
---|---|
GB942289A true GB942289A (en) | 1963-11-20 |
Family
ID=10111548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1838561A Expired GB942289A (en) | 1961-05-19 | 1961-05-19 | Noise generators |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB942289A (en) |
-
1961
- 1961-05-19 GB GB1838561A patent/GB942289A/en not_active Expired
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