188700 ⎘
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 the variable actually regulated by the final control device is ac using magnetic devices having a controllable degree of saturation as final control devices with plural windings through which current to be controlled is conducted
Sub-classes:COUPLED INDUCTOR AND VOLTAGE REGULATOR
#2ULTRA-THIN VOLTAGE REGULATOR MODULE WITH HIGH CURRENT DENSITY AND INDUCTOR ASSEMBLY
#3Critical load management in secondary winding in auxiliary power supply
#4Electrical power distribution network and process
#5Electrical power distribution network and process
#6Combined common mode inductor and differential signal transformer
#7Circuit arrangement for reducing a magnetic unidirectional flux component in the core of a transformer
#8DC current controller for continuously variable series reactor
#9Method and system for transmitting voltage and current between a source and a load
#10Voltage converter inductor having a nonlinear inductance value
#11Method for making magnetic components with M-phase coupling, and related inductor structures
#12Voltage converter inductor having a nonlinear inductance value
#13Variable AC voltage regulation control method and apparatus