GB920574A - Improvements relating to pulse producing circuit arrangements - Google Patents
Improvements relating to pulse producing circuit arrangementsInfo
- Publication number
- GB920574A GB920574A GB337259A GB337259A GB920574A GB 920574 A GB920574 A GB 920574A GB 337259 A GB337259 A GB 337259A GB 337259 A GB337259 A GB 337259A GB 920574 A GB920574 A GB 920574A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pulse
- load
- waveform
- transformer
- valve
- 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
Landscapes
- Generation Of Surge Voltage And Current (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
920,574. Valve pulse generating circuits. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. Jan. 28, 1960 [Jan. 30, 1959], No. 3372/59. Class 40 (6). In a pulse generator of the type in which a pulse forming network is discharged into a load, ripple or slope at the top of the pulse waveform is minimized by connecting a transformer winding between the pulse forming network and the load, the effective impedance of the transformer being determined by the difference between the load waveform and a rectangular reference pulse or a reference voltage proportional to the amplitude of the required pulse. As shown, the pulse forming network PFN is discharged via a pulse transformer T1 into a klystron or magnetron load R when switch S is closed. A sample of the load waveform taken from a capacitive or resistive divider C1, C2 is compared at D with a reference voltage or reference waveform V1, the difference being amplified at E and fed to a valve V to control the effective impedance of a specified transformer T2 so that the top of the load pulse waveform is maintained constant. A non-linear voltage-limiting resistor or biased diode may be connected across valve V.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB337259A GB920574A (en) | 1959-01-30 | 1959-01-30 | Improvements relating to pulse producing circuit arrangements |
| DEA33837A DE1118256B (en) | 1959-01-30 | 1960-01-29 | Circuit for forming pulses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB337259A GB920574A (en) | 1959-01-30 | 1959-01-30 | Improvements relating to pulse producing circuit arrangements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB920574A true GB920574A (en) | 1963-03-06 |
Family
ID=9757074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB337259A Expired GB920574A (en) | 1959-01-30 | 1959-01-30 | Improvements relating to pulse producing circuit arrangements |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1118256B (en) |
| GB (1) | GB920574A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2058467A5 (en) * | 1969-09-09 | 1971-05-28 | Thomson Csf |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE965045C (en) * | 1953-09-15 | 1957-05-29 | Siemens Ag | Circuit arrangement for the correction of time constant errors and transient effects caused by a jump or shock function |
| DE1026790B (en) * | 1955-02-25 | 1958-03-27 | Siemens Ag | Method for correcting the pre-distortion in polarized pulses |
-
1959
- 1959-01-30 GB GB337259A patent/GB920574A/en not_active Expired
-
1960
- 1960-01-29 DE DEA33837A patent/DE1118256B/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1118256B (en) | 1961-11-30 |
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