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    Curriculum / Keep It Running / Module 2

    Switches, thermostats and sensors

    Most household 'electronics' faults are a mechanical switch that no longer closes or a thermistor that has drifted.

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    Most household 'electronics' faults are a mechanical switch that no longer closes or a thermistor that has drifted. It runs to roughly 0 words, and it is one of 28 in this course.

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