Apparatus and method for compensating secondary currents...

Apparatus and method for dynamically balancing loading of a...

Apparatus and method for fail-safe control of events in preparat

Apparatus and method for in-line energization and de-energizatio

Apparatus and method for powering multiple magnetrons using...

Apparatus and method for reducing neutral line current using...

Apparatus for addressably controlling remote units

Apparatus for and method of monitoring and controlling a power s

Apparatus for connecting power sources with plug-in unit

Apparatus for conserving electrical energy

Apparatus for controlling current through a plurality of resisti

Apparatus for controlling power distribution to devices

Apparatus for interrupting supply of power from power system to

Apparatus for operating cycloconverters in parallel fashion

Apparatus for power load-shedding with auxiliary commandable the

Apparatus for quality control verification of an...

Apparatus for transferring control of a plurality of electrical

Apparatus, system, and method for safely connecting a device...

Arrangement for providing a current-regulated control of several

Arrangement for the exclusive connection of electrical loads