System for providing power over Ethernet through a patch panel

System for putting electronic units connected to a communication

System for reducing phase difference between clock signals of in

System for reliable prevention of the restarting of a machine

System for safeguarding integrated intrabay pod delivery and...

System for selectively addressing electrical control signals fro

System for sequencing a first node voltage and a second node...

System for supplying electrical energy to electrical apparatus

System for supplying electrical power to a load by a...

System for switching a load between two sources

System for switching between stand-by and wake-up states, of an

System for synchronizing and phase shifting switching regulators

System for temporarily preserving signal-flow around a signal sw

System for transferring a load between two power sources without

System for transferring four commands over a single conductor ut

System for transmitting data in a motor vehicle

System for triac trigger control in combination with a sensing e

System for triggering a protecting device

System for underground distribution of electrical power and elec

System for voltage stabilization of power supply lines