A run capacitor is {an electrical} part that’s used to start out and run electrical motors. It’s sometimes related in parallel with the motor’s windings and supplies a lift of voltage to the motor when it’s beginning up. Run capacitors may also assist to enhance the motor’s effectivity and cut back its working temperature.
There are a couple of alternative ways to check a run capacitor. One widespread methodology is to make use of a multimeter to measure the capacitance of the capacitor. One other methodology is to make use of a capacitor tester, which is a specialised instrument that may take a look at the capacitance and different traits of a capacitor.