AT213640B - Schaltungsanordnung für Geräte zur magnetischen Werkstoffprüfung - Google Patents
Schaltungsanordnung für Geräte zur magnetischen WerkstoffprüfungInfo
- Publication number
- AT213640B AT213640B AT689256A AT689256A AT213640B AT 213640 B AT213640 B AT 213640B AT 689256 A AT689256 A AT 689256A AT 689256 A AT689256 A AT 689256A AT 213640 B AT213640 B AT 213640B
- Authority
- AT
- Austria
- Prior art keywords
- devices
- magnetic material
- circuit arrangement
- material testing
- testing
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
- H01H47/32—Energising current supplied by semiconductor device
- H01H47/325—Energising current supplied by semiconductor device by switching regulator
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/002—Monitoring or fail-safe circuits
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/02—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay
- H01H47/04—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for holding armature in attracted position, e.g. when initial energising circuit is interrupted; for maintaining armature in attracted position, e.g. with reduced energising current
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
- H01H47/226—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil for bistable relays
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
- H01H47/32—Energising current supplied by semiconductor device
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT689256A AT213640B (de) | 1956-11-17 | 1956-11-17 | Schaltungsanordnung für Geräte zur magnetischen Werkstoffprüfung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT689256A AT213640B (de) | 1956-11-17 | 1956-11-17 | Schaltungsanordnung für Geräte zur magnetischen Werkstoffprüfung |
Publications (1)
Publication Number | Publication Date |
---|---|
AT213640B true AT213640B (de) | 1961-02-27 |
Family
ID=3590805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT689256A AT213640B (de) | 1956-11-17 | 1956-11-17 | Schaltungsanordnung für Geräte zur magnetischen Werkstoffprüfung |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT213640B (de) |
-
1956
- 1956-11-17 AT AT689256A patent/AT213640B/de active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1171263A (fr) | Circuit magnétique | |
CH380979A (de) | Fühler für Hygrometer | |
CH335356A (de) | Einrichtung zur Halterung eines elektrischen Schaltungselementes | |
CH365560A (de) | Schaltungsanordnung zur Erfassung gyromagnetischer Resonanzeffekte | |
FR1184384A (fr) | Transformateur-amplificateur magnétique | |
CH402959A (de) | Durchschaltenetzwerk für eine elektronische Vermittlungseinrichtung | |
CH359909A (de) | Gyromagnetischer Resonanzapparat | |
CH344104A (de) | Magnetischer Schaltkreis | |
AT199386B (de) | Prüfvorrichtung | |
CH335822A (it) | Gerät zur Reinigung der an Klosettschüsseln vorhandenen Hohlkehlen | |
CH352497A (de) | Messuhr | |
AT213640B (de) | Schaltungsanordnung für Geräte zur magnetischen Werkstoffprüfung | |
CH352010A (de) | Anordnung zur elektromagnetischen Beeinflussung von Kontakten | |
AT208098B (de) | Schaltung für Magnettongeräte | |
FR1142347A (fr) | Circuit magnétique | |
CH357435A (de) | Schaltungsanordnung für Codiereinrichtungen | |
CH358170A (de) | Einrichtung zur elektroerosiven Metallbearbeitung | |
AT194951B (de) | Prüfgerät für Erdung und Nullung | |
AT193023B (de) | Schaltungsanordnung für magnetischen Gegentakt-Spannungsfühler | |
AT196915B (de) | Schaltung für Kippgeneratoren | |
FR1148561A (fr) | Suspension de circuit magnétique | |
CH377710A (de) | Ferromagnetisches Ferritmaterial | |
AT196510B (de) | Brückenschaltung für Regelzwecke | |
FR1172311A (fr) | Oscillographe | |
CH357878A (de) | Registriergerät für elektrische und mechanische Grössen |