The following conditions exist in a circuit that supplies power to three phase parallel loads. What will be the total current in the circuit when operating?

In a three-phase circuit supplying power to parallel loads, the total current drawn from the circuit is indeed the sum of the currents through each individual load. Each load may vary in its characteristics, such as being resistive, inductive, or capacitive. However, when calculating total current in a parallel configuration, the individual load currents must be added together because each load may draw a different amount of current based on its impedance.

In a parallel circuit, the voltage across each load remains constant, and therefore, the current can be different for each load depending on its resistance or reactance. Since these loads operate simultaneously under the same voltage, the total current is simply the algebraic sum of the individual load currents, regardless of whether they are resistive, inductive, or capacitive. This ensures that you get an accurate representation of the total current flowing in the circuit at any moment. Thus, the correct answer reflects the appropriate method of current calculation for parallel loads in a three-phase system.