188747 ⎘
Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems; Regulating voltage or current wherein it is irrelevant whether the variable actually regulated is ac or dc using variable impedances in parallel with the load as final control devices
Power supply circuit
#2Differential to single-ended high bandwidth compensator
#3Differential to single-ended high bandwidth compensator
#4REACTIVE POWER SYSTEM
#5Supplying energy to an apparatus
#6Power blackout sensing system with a phantom voltage detector including a coupled inductor device
#7Current resonant power supply device
#8Semiconductor device
#9Parallel supply current sharing using thermal feedback
#10Voltage regulator with coupled inductors having high coefficient of coupling
#11Reactive power system in communication with motor starter system
#12Dynamic configuration of equivalent series resistance