GB1303827A - - Google Patents
Info
- Publication number
- GB1303827A GB1303827A GB1303827DA GB1303827A GB 1303827 A GB1303827 A GB 1303827A GB 1303827D A GB1303827D A GB 1303827DA GB 1303827 A GB1303827 A GB 1303827A
- Authority
- GB
- United Kingdom
- Prior art keywords
- thyristor
- potentiometer
- capacitor
- circuit
- syracuse
- 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
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
- H03K17/73—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region for DC voltages or currents
Landscapes
- Cookers (AREA)
- Toys (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2041670 | 1970-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1303827A true GB1303827A (enrdf_load_stackoverflow) | 1973-01-24 |
Family
ID=10145595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1303827D Expired GB1303827A (enrdf_load_stackoverflow) | 1970-04-28 | 1970-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1303827A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2452091A1 (fr) * | 1979-03-20 | 1980-10-17 | Jaeger | Dispositif d'alerte avec temporisation pour franchissement de seuil de niveau de liquide |
| GB2133232A (en) * | 1983-01-04 | 1984-07-18 | Amf Inc | Wall switch timing circuit |
| US4490771A (en) * | 1981-12-09 | 1984-12-25 | Black & Decker Inc. | Control circuit arrangement for an electromagnetically operated power tool |
-
1970
- 1970-04-28 GB GB1303827D patent/GB1303827A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2452091A1 (fr) * | 1979-03-20 | 1980-10-17 | Jaeger | Dispositif d'alerte avec temporisation pour franchissement de seuil de niveau de liquide |
| US4490771A (en) * | 1981-12-09 | 1984-12-25 | Black & Decker Inc. | Control circuit arrangement for an electromagnetically operated power tool |
| GB2133232A (en) * | 1983-01-04 | 1984-07-18 | Amf Inc | Wall switch timing circuit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |