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.

    This lesson is inside a seat

    The first lesson of every course is open. This one is not.

    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.