Power line terminating circuit and method, and power line...

Power line transmission

Power over ethernet combiner

Power over ethernet controller suitable for multiple modes

Power supply system for a quadrupole mass spectrometer

Powered device for power over ethernet system with increased...

Powerline coupling network

Process and apparatus for the generation of transmission current

Protecting medium voltage inductive coupled device from...

Proving safe operation

Pulsed power supply for determining breakdown voltage

Remotely-controllable relays

Ripple control systems

Sideband communication on the standard parallel SCSI bus

Signal coupling apparatus for power line communications...

Split power supply

System and method for controlling a power budget at a power...

Systems and methods for powering circuits for a...

Terminating device for installation at a termination of a...

Transmission of an operating order via an A.C. supply line