Question 3: Which of the following statements about phasor representation is true? (single-choice, 10 points) (a) In order to simplify the calculation, complex power can be expressed by a phasor.

(b) Capacitors can be used to "correct" a load's power factor to an arbitrary value. (c) The reactive power consumed in an inductive or resistive load is positive. (d) In KVL analysis, a loop/mesh current is equal to a branch current.