Which is NOT a characteristic of three-phase power?

The correct choice highlights that higher production of wasted energy is not a characteristic of three-phase power. Three-phase power systems are specifically designed to operate with enhanced efficiency and minimal power loss in comparison to single-phase systems.

In a three-phase system, the power is distributed more evenly across the phases, which helps reduce the total current needed for the same amount of power, subsequently minimizing resistive losses. This construction of three alternating current waves that are 120 degrees out of phase with each other enables a more stable and efficient operation.

Additionally, the three-phase system can carry more load with less conductor material than single-phase systems, further reinforcing its efficiency. Overall, the design and operational principles of three-phase power are geared towards reducing wasted energy rather than increasing it, making the choice of higher production of wasted energy an incorrect characterization of this system.