This article explains how 48 V rack power distribution shifts the bottleneck from the rack busbar into the trays. It also ...

Massive power distribution in today's data center is a given; nonetheless, more power seems to be required almost every month. New, constantly changing IT gear, each with different power, voltage and ...

Despite the widespread use of low-power ICs—or counterintuitively, because of it—DC power-rail currents on PCBs keep increasing. It’s not unusual to have a modest-size board drawing high tens of amps ...