GB623207A - Improvements in or relating to pulse generators - Google Patents
Improvements in or relating to pulse generatorsInfo
- Publication number
- GB623207A GB623207A GB2856246A GB2856246A GB623207A GB 623207 A GB623207 A GB 623207A GB 2856246 A GB2856246 A GB 2856246A GB 2856246 A GB2856246 A GB 2856246A GB 623207 A GB623207 A GB 623207A
- Authority
- GB
- United Kingdom
- Prior art keywords
- capacitor
- contacts
- resistor
- gas
- grid
- 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
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/53—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback
- H03K3/55—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback the switching device being a gas-filled tube having a control electrode
Abstract
623,207. Pulse generating circuits. SUBMARINE SIGNAL CO. (LONDON), Ltd., BIRD, W. G., and HART, F. J. C. Sept. 24, 1946, No. 28562. [Class 40 (vi)] In a high-voltage pulse generator a capacitor gradually charges through a resistor 2, and discharges through the primary of an output transformer 5, when a gas-filled tetrode 12 is fired by the closing of contacts 7, which raises the grid potentials until a capacitor 17 connected between the grid and anode has charged. The charge on the capacitor prevents the valve from firing again while the contacts are still closed. A gas-filled triode may be used. The grids may be given a small positive bias by shunting a resistor 19 across the series combination of contacts 7 and capacitor 17.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2856246A GB623207A (en) | 1946-09-24 | 1946-09-24 | Improvements in or relating to pulse generators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2856246A GB623207A (en) | 1946-09-24 | 1946-09-24 | Improvements in or relating to pulse generators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB623207A true GB623207A (en) | 1949-05-13 |
Family
ID=10277586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2856246A Expired GB623207A (en) | 1946-09-24 | 1946-09-24 | Improvements in or relating to pulse generators |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB623207A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2041727A1 (en) * | 1968-07-17 | 1971-02-05 | Tikhomirov Leonid |
-
1946
- 1946-09-24 GB GB2856246A patent/GB623207A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2041727A1 (en) * | 1968-07-17 | 1971-02-05 | Tikhomirov Leonid |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB604939A (en) | Improvements in and relating to electric wave generating systems | |
| GB607365A (en) | High-frequency pulse generator | |
| GB582330A (en) | Improvements in or relating to electrical pulse separating circuits | |
| GB692180A (en) | Pulse generator | |
| GB623207A (en) | Improvements in or relating to pulse generators | |
| GB684648A (en) | Improvements in and relating to wave generators | |
| GB581819A (en) | Arrangements for generating high voltage electric pulses | |
| GB661377A (en) | Improvements in or relating to circuits for generating pulses of current or voltage | |
| GB639026A (en) | Generators of electrical wave forms having recurrent trace and retrace portions | |
| GB667481A (en) | Improvements in pulse shortening circuits using thermionic valves | |
| GB536217A (en) | Improvements in or relating to time base circuits | |
| GB746622A (en) | Pulse generator circuit with frequency stabilisation | |
| GB686099A (en) | Improvements in or relating to stroboscopes | |
| GB649939A (en) | Improvements in and relating to the generation of an intermittent electric current | |
| GB580891A (en) | Improvements in and relating to time base generators for cathode ray tubes | |
| GB619199A (en) | Improvements in or relating to circuit-arrangements for generating voltages varying linearly with time | |
| GB682864A (en) | Improvements relating to circuits for generating sawtooth waveforms | |
| GB579687A (en) | Improvements in or relating to electrical communication systems | |
| GB749883A (en) | Improvements in or relating to pulse and saw tooth wave generators | |
| GB534774A (en) | Improvements relating to time base circuits | |
| GB649876A (en) | Improvements in or relating to high voltage supply systems for x-ray tubes | |
| GB874373A (en) | Improvements relating to pulse generating circuits | |
| GB635147A (en) | Improvements relating to electric circuits comprising electric discharge devices | |
| GB574769A (en) | Improvements in or relating to circuit arrangements for the generation of electricalpulses | |
| GB655722A (en) | Improvements relating to circuits for generating electrical oscillations of sawtoothwaveform |