GB1088761A - Improvements relating to pulse generating circuits - Google Patents
Improvements relating to pulse generating circuitsInfo
- Publication number
- GB1088761A GB1088761A GB298464A GB298464A GB1088761A GB 1088761 A GB1088761 A GB 1088761A GB 298464 A GB298464 A GB 298464A GB 298464 A GB298464 A GB 298464A GB 1088761 A GB1088761 A GB 1088761A
- Authority
- GB
- United Kingdom
- Prior art keywords
- line
- load
- switching device
- pulse
- capacitor
- 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
- 239000003990 capacitor Substances 0.000 abstract 3
- 238000007599 discharging Methods 0.000 abstract 2
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
Landscapes
- Generation Of Surge Voltage And Current (AREA)
Abstract
1,088,761. Pulse generating circuits. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. Jan. 25, 1965 [Jan. 23, 1964], No. 2984/64. Headings H3P and H3T. In a pulse generator of the type described in Specification 947,884 in which a pulse is generated in load 3 by discharging a delay line 1 via a switching device S1, the pulse duration being adjustable by controlling the operating time of an auxiliary switching device S2; the major part of the energy passed by S2 is returned to the system. As described, the delay line 1 is resonantly charged via inductor L and diode D. The line 1 is discharged by first triggering an ignitron, SCR or thyratron S2 which discharges part of the line 1 into the power supply capacitor C then, after an adjustable delay, discharging the rest of the energy from line 1 via switching device S1 into a load 3. In Figs. 3-5 (not shown) the cathode of S2 may be connected via a diode or auxiliary voltage source to the supply line or may be connected to the tap on a capacitor divider across the supply line. In Fig. 7 the load 3 is connected across the supply via capacitor C and a reversevoltage protection diode D is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB298464A GB1088761A (en) | 1964-01-23 | 1964-01-23 | Improvements relating to pulse generating circuits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB298464A GB1088761A (en) | 1964-01-23 | 1964-01-23 | Improvements relating to pulse generating circuits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1088761A true GB1088761A (en) | 1967-10-25 |
Family
ID=9749718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB298464A Expired GB1088761A (en) | 1964-01-23 | 1964-01-23 | Improvements relating to pulse generating circuits |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1088761A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2529038A1 (en) * | 1982-06-19 | 1983-12-23 | Ferranti Plc | PULSE GENERATOR CIRCUIT |
| GB2153167A (en) * | 1983-12-28 | 1985-08-14 | Senichi Masuda | High voltage pulse generator |
| GB2183945A (en) * | 1983-12-28 | 1987-06-10 | Senichi Masuda | High voltage pulse generator |
-
1964
- 1964-01-23 GB GB298464A patent/GB1088761A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2529038A1 (en) * | 1982-06-19 | 1983-12-23 | Ferranti Plc | PULSE GENERATOR CIRCUIT |
| GB2122444A (en) * | 1982-06-19 | 1984-01-11 | Ferranti Plc | Pulse generating circuit |
| GB2153167A (en) * | 1983-12-28 | 1985-08-14 | Senichi Masuda | High voltage pulse generator |
| GB2183945A (en) * | 1983-12-28 | 1987-06-10 | Senichi Masuda | High voltage pulse generator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1232828A (en) | ||
| GB1214800A (en) | A circuit for producing a pulse train of variable phase angle synchronous with an a.c. signal | |
| GB1362702A (en) | Circuits for electronic commultation | |
| GB956450A (en) | Power supply circuit | |
| GB1048997A (en) | Improvements in or relating to control means for electrical apparatus | |
| GB1088761A (en) | Improvements relating to pulse generating circuits | |
| GB1295840A (en) | ||
| GB1131561A (en) | Electrical circuits for providing high power pulses | |
| GB1314681A (en) | Controlled rectifier arc welding supply having positive firing characteristics | |
| GB1022347A (en) | High frequency pulse generator | |
| GB1169120A (en) | Controlled Rectifier Trigger Circuit | |
| GB1154072A (en) | Electronic Circuit Arrangement for Generating High Power Pulses. | |
| GB1213646A (en) | Improvements in or relating to pulse generators | |
| GB1079002A (en) | Regulated electric power supplies | |
| GB1344868A (en) | Forced commutation inverter | |
| GB1033565A (en) | Improvements relating to electrical pulse generating circuits | |
| GB898281A (en) | Improvements in or relating to switching systems | |
| GB1033285A (en) | Circuit arrangement for spark erosion equipment | |
| US3406329A (en) | Parallel inverter with rapid response time to changes in pulse durations | |
| GB1186363A (en) | Thyristor Circuits | |
| GB1053657A (en) | ||
| GB1146220A (en) | An emergency power supply | |
| GB947884A (en) | Pulse generating circuit | |
| GB1211123A (en) | Switching arrangement for production of triggering pulses for controlled rectifiers | |
| GB1025381A (en) | Improvements relating to electrical pulse generators |