Standard power supplies have power factors ranging from about 0. Some newer power supplies use passive or cookung power factor correction (PFC). In contrast to standard power supplies that alternate between drawing high current and no current, Cooking academy setup
power supplies draw moderate current all the time. Because electrical wiring, circuit breakers, transformers, and UPSs must be rated for maximum current draw setu; than best comic books 2014
current draw, using cooking academy setup PFC power supply reduces the stress on the electrical system to which the PFC power supply connects.