ZA753635B - Protective arrangement for an active device delivering high-frequency power, particulary a power transistor - Google Patents
Protective arrangement for an active device delivering high-frequency power, particulary a power transistorInfo
- Publication number
- ZA753635B ZA753635B ZA00753635A ZA753635A ZA753635B ZA 753635 B ZA753635 B ZA 753635B ZA 00753635 A ZA00753635 A ZA 00753635A ZA 753635 A ZA753635 A ZA 753635A ZA 753635 B ZA753635 B ZA 753635B
- Authority
- ZA
- South Africa
- Prior art keywords
- particulary
- active device
- delivering high
- protective arrangement
- device delivering
- Prior art date
Links
- 230000001681 protective effect Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L5/00—Automatic control of voltage, current, or power
- H03L5/02—Automatic control of voltage, current, or power of power
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/20—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for electronic equipment
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transmitters (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2427419A DE2427419C3 (de) | 1974-06-05 | 1974-06-05 | Schutzeinrichtung für ein Hochfrequenzleistung abgebendes, aktives Bauelement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA753635B true ZA753635B (en) | 1976-05-26 |
Family
ID=5917500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA00753635A ZA753635B (en) | 1974-06-05 | 1975-06-05 | Protective arrangement for an active device delivering high-frequency power, particulary a power transistor |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH587576A5 (cs) |
| DE (1) | DE2427419C3 (cs) |
| SE (1) | SE410680B (cs) |
| ZA (1) | ZA753635B (cs) |
-
1974
- 1974-06-05 DE DE2427419A patent/DE2427419C3/de not_active Expired
-
1975
- 1975-05-29 CH CH693075A patent/CH587576A5/xx not_active IP Right Cessation
- 1975-06-04 SE SE7506399A patent/SE410680B/xx not_active IP Right Cessation
- 1975-06-05 ZA ZA00753635A patent/ZA753635B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2427419C3 (de) | 1979-08-23 |
| DE2427419B2 (de) | 1978-12-21 |
| DE2427419A1 (de) | 1975-12-18 |
| SE410680B (sv) | 1979-10-22 |
| CH587576A5 (cs) | 1977-05-13 |
| SE7506399L (sv) | 1975-12-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU7731575A (en) | Heterojunction devices | |
| CA1019580A (en) | Ground stabilizing agent feeding device | |
| JPS5244426A (en) | Valve for power transmitting device | |
| ZA753635B (en) | Protective arrangement for an active device delivering high-frequency power, particulary a power transistor | |
| JPS5238347A (en) | Table device for farm working | |
| JPS51141207A (en) | Raising and lowering device for power agricultural machine | |
| JPS5244003A (en) | Thrusting device for power shovel | |
| JPS5265026A (en) | Control device for selffpropelled farm machinery | |
| JPS52136727A (en) | Operating device for selffpropelled farm machinery | |
| CA623225A (en) | Saw tooth wave generators | |
| CA696812A (en) | Vibratory device for delivering vibratory energy at high power | |
| JPS5238346A (en) | Table device for farm working | |
| JPS5293522A (en) | Working portion elevating device for selffpropelled farm machinery | |
| CA626866A (en) | Semi-conductive device | |
| CA645142A (en) | Device for laterally displacing material lying on the ground | |
| CA646627A (en) | Semi-conductive device | |
| AU275569B2 (en) | Improvements in a device for controlling plows particularly multi-furrow plows | |
| IE39949L (en) | Device for protecting open wounds. | |
| CA623123A (en) | Taping machine | |
| CA616039A (en) | Rotary device | |
| AU259370B2 (en) | A regulating device for parameters | |
| CA623204A (en) | Positioning device for machine tools | |
| CA643398A (en) | Device for laterally displacing crop lying on the ground | |
| CA633240A (en) | Banding machines | |
| CA624552A (en) | Device for moving discrete elements |