As capacitor motor doesnt appear to be highly affected by the capacitance reactive power. 1 to find the required capacity of capacitance in kvar to improve pf from 06 to 09 two methods. Solved Write A Function That Students Can Use To Determin Mosfet Bootstrap Capacitor Calculation Which Formula How To Find Capacitor Size In Kvar F For Pf Improvement Reactance is a more straightforward value. Capacitor value calculation formula . It will be possible to choose a capacitance reactive power equalizing the inductive power absorbed by full load motor. To convert this to the impedance of a capacitor simply use the formula z jx. So the formula to calculate the reactance of the capacitor is x c 12pfc. Current takes the path of least resistance so the value of the capacitor is chosen so that it is 110 or less of the resistance of the resistor for the p...