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    Resistance of Headlights

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    A 24-volt automotive battery is connected to two headlights, such that the two loads are in parallel; each of the headlights is intended to be a 75-W load, however, a 100-W headlight is mistakenly installed. What is the resistance of each headlight, and total reistance seen by the battery?

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    Solution Preview

    W=V*V/R=> R=V*V/W
    Sine the headlights are in paralle, both of ...

    Solution Summary

    The solution provides step by step calculations for finding the resistance of headlights and batteries in a system where an automotive battery is connected to two headlights.