States that the efficiency of an engine follows a described standard curve and if the intelligent tachometer described is fitted to the vehicle, the operator can drive within the most economic portion of the efficiency curve. ICs are employed and LEDs indicate the lower and upper preset speed thresholds.


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    Title :

    Fuel economy indicator


    Additional title:

    Anzeige fuer wirtschaftlichen Benzinverbrauch


    Contributors:
    Gardner, N. (author)

    Published in:

    New Electronics ; 14 , 18 ; 21


    Publication date :

    1981


    Size :

    1 Seite


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




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