System and method of providing power

System and method of testing connectivity between a main...

System for conveniently providing load testing termination of an

System for distributing power in CPCI computer architecture

System for line powering

System for mitigating voltage disturbances and interruptions...

System for parallel power supplies

System for paralleling power supplies

System for power connection and reconnection

System for providing an uninterrupted supply voltage and method

System for providing assured power to a critical load

System for providing assured power to a critical load

System for providing assured power to a critical load

System for providing multiple power conversion operations

System for providing power over Ethernet through a patch panel

System for supplying electrical energy to electrical apparatus

System for switching a load between two sources

System for transferring a load between two power sources without

System having a variable frequency power distribution bus...

System powered power supply using dual transformer HVAC systems