Before revision: Solved i (Ampere) A N B 00 0 600 180° 240 3609 4200 (a)Two | Chegg.com Leading current Leading current can be formally defined as “an alternating current that reaches its maximum value up to 90 degrees ahead of the voltage that it produces.” This means that the current leads the voltage when , the angle of the current sine wave with respect to an arbitrarily chosen reference is greater than , the angle of the voltage sine wave with respect to the same reference.
After revision: Leading current Leading current can be formally defined as “an alternating current that reaches its maximum value up to 90 degrees ahead of the voltage that it produces.” This means that the current leads the voltage when , the angle of the current sine wave with respect to an arbitrarily chosen reference is greater than , the angle of the voltage sine wave with respect to the same reference.