SYSTEM INCLUDING A MAGNETOELECTRIC DEVICE FOR POWERING A LOAD OR VISUALLY INDICATING AN ENERGIZED POWER BUS

摘要

A system includes a power bus, a capacitive divider and a magnetoelectric device. The capacitive divider includes a first capacitance element electrically connected in series with a second capacitance element. The first capacitance element is electrically interconnected with the power bus. The second capacitance element is electrically connected between the first capacitance element and ground. The capacitive divider causes a current to flow between the power bus and the ground when the power bus is energized. The current generates a magnetic field. The magnetoelectric device includes an input inputting the magnetic field and an output outputting a voltage. An indicator or a load is driven by the voltage of the output of the magnetoelectric device.