Contribution margin is a measure of operating leverage: the higher the contribution margin is (the lower variable costs are as a percentage of total costs), the faster the profits increase with sales.
What is a snap switch also known as Snap Disc or snap action thermostat? Snap Disc, or snap switch thermostats are bimetal mechanical thermostats that function via the thermal expansion and contraction of a bimetal disc that âsnapsâ from a convex to a concave shape at a set temperature. When the disc âsnapsâ, it either completes or interrupts a circuit.
P0124 Throttle Position Sensor/Switch A Circuit Intermittent. Because the throttle position sensor is such a critical component of your car or truck, making sure that it is working properly is especially important.If your current TPS has failed, then a replacement should be obtained and installed as soon as possible.hrottle Position Sensor at 1A Auto. An important part of the engine management system of your vehicle is the throttle position sensor, commonly abbreviated and referred to as a TPS sensor or switch.