DC-DC converter with step-up and step-down control capable...
DC-DC converter, with duty cycle comparison for a dual mode...
DC/DC converter
Device for attenuating parasitic voltages
Device for regulating electrical voltage
Digitally-controlled AC voltage stabilizer
Direct load current sensing for predicted regulator tap position
Dual controlled output voltage, anti-saturation,...
Dual programmable response time constants for electronic tap swi
Electric adjuster
Electric power converter
Electric power supply with controllable voltage boost
Electrical changeover switching
Electrical power distribution system apparatus-resident personal
Electronic inductor
Electronic tap position indication system
Encapsulated package for a power magnetic device and method of m
Energy dimmer drive and energy pilot
Feedforward active filter for output ripple cancellation in swit
Ferroresonant power supply stabilizer circuit for avoiding susta