Overvoltage protection circuit
The utility model provides an overvoltage protection circuit. The overvoltage protection circuit comprises an input end and an output end, and is characterized in that a field-effect transistor, a first triode, a second triode, a voltage regulating tube, a plurality of resistors and a plurality of c...
Gespeichert in:
| Hauptverfasser: | , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The utility model provides an overvoltage protection circuit. The overvoltage protection circuit comprises an input end and an output end, and is characterized in that a field-effect transistor, a first triode, a second triode, a voltage regulating tube, a plurality of resistors and a plurality of capacitors are connected between the input end and the output end. The overvoltage protection circuit provided by the utility model is simple and compact in structure, low in cost and capable of protecting a load and other components. |
|---|