In DC circuits, DCWV should be __________ times the RMs operating voltage of the circuit. {Ans: 1 1/2 to 2}The capacitor will keep the voltage across the contacts below the point of ionization {Ans: true}Two parallel capacitors with a reactance of 220 ohms each would have a combined reactance of __________ ohms {Ans: 110 ohms}A leading cause of a relay contact failure is due to {Ans: arcing when a relay opens}Which statement is correct concerning capacitors? {Ans: Increased plate area, increases capacitance}The most common failures of a capacitor are {Ans: Shorts, leaks, opens}