Apparatus and method for modifying a power flow in a section...
Circuit breaker with parallel resistor
Circuit for actuating a monostable or bistable inductive device
Controlled impedance transistor switch circuit
CPU surge reduction and protection
CPU surge reduction and protection
Current-measuring input for an electronic relay
Digital controlled power regulation device
Digitally controlled element sizing
Distributed floating series active impendances for power...
Equipment and method for exchanging power, in shunt...
High gain relays and systems
High-frequency variable impedance circuit having improved linear
High-voltage bus discharge with logarithmic self-protection
Magnetic gate and method of production thereof
Power discharge control system
Power extractor detecting a power change
Power flow management in an electric power grid
Power grid filter choke
Proximity switch