This article gives constructional details of a very simple circuit which can be used to make the windscreen wipers of a vehicle execute complete double sweeps with selected delays between sweeps. Although it is suitable only for 12 volt cars having self-parking wipers which are driven by a motor with field coils, it is a very simple circuit which requires no relay or other moving parts. The author's prototype unit is installed in a Morris Minor 1000, which has a 12 volt electrical system with positive earth.


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    Title :

    Simple wiper delay circuit


    Additional title:

    Einfache Scheibenwischer-Verzoegerungsschaltung


    Contributors:
    Dance, J.B. (author)

    Published in:

    Publication date :

    1974


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




    Simple wiper delay unit, further notes

    Dance, J.B. | Tema Archive | 1975


    Wiper delay

    Tooley, M. / Whitfield, D. | Tema Archive | 1983


    Wiper delay unit

    Horton, K.D. | Tema Archive | 1977


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