Power-supply control system of peripheral equipment of computer
Precipitation detector for arrangements which control windshield
Pressure sensitive device
Pressure sensitive electro-conductive materials
Pressure switch
Pressure switch and circuit means
Prime switch for liquid dispenser pump
Printed wiring board means with isolated voltage source means
Printed wiring circuit guard ring
Process and system for controlling an electronic power...
Program controlled switching device insertable into a power supp
Programmable bus-tie relay having a plurality of selectable sett
Programmable emergency-stop circuit
Programmable emergency-stop circuit with testing
Programmable gain for switched power control
Programmable timer power switch unit with emergency override res
Protecting method for inrush current preventing resistor
Protection circuit for a power supply unit, and power supply...
Protection circuit for reducing noise received at a circuit...
Protection circuit for reducing noise received at a circuit...