In order to provide protection of an electronic component with low costs and a simplified structure, a protection circuit includes: a varistor configured to be connected between a positive pole side and a negative pole side of a power supply and to be connected in parallel to a protected component; and a resistor configured to be connected between the varistor and the positive pole side of the power supply, and/or between the varistor and the negative pole side of the power supply.


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    Title :

    PROTECTION CIRCUIT


    Additional title:

    SCHUTZSCHALTUNG
    CIRCUIT DE PROTECTION


    Contributors:

    Publication date :

    2024-12-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen / H05B ELECTRIC HEATING , Elektrische Heizung



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