What is a Rogowski Coil?The Rogowski coil is defined as an electrical device that is used to measure alternating current (AC). It is also used to measure the high-speed transient, pulsed current or sinusoidal current. The name Rogowski coil was named after the German physicist Walter Rogowski.A Rogowski coil is an evenly wounded coil with N number of turn and constant cross-section area A. There is no metal core in a Rogowski coil.The end terminal of the coil is returned through the central axis

What is a Centrifugal Switch?A centrifugal switchis an electrical switch powered by the centrifugal force created by a rotating shaft. This centrifugal force is typically provided by a gasoline engine or electric motor. Centrifugal switches are designed to activate or deactivate the rotational speed of the shaft.How do Centrifugal Switches work?A centrifugal switch is an electrical switch normally found in signal phase induction motors and split-phase induction motors.This switch is used to prov