Depending on the earthing configuration of the network, the instrument also uses multiphase measurements to calculate the impedance of the neutral conductor, enabling it to reveal defects that could ...

EMC looks at the testing of residual current operated devices: why is it necessary and how should it be carried out in practice? Residual current operated devices (rcds) are often fitted in electrical ...

With the increasing dependency of back up systems on batteries and the escalating cost of replacing batteries, instrumentation and software systems that can measure, trend and manage the lifecycle of ...