Electrical filter/protector, and methods of constructing and...
Electrostatic discharge protection device for giga-hertz...
Electrostatic discharge protection using inductors
ESD network with capacitor blocking element
Harmonic monitor and protection module
Lighting protection apparatus for RF equipment and the like
Method and apparatus for detecting faults in an electric power d
Method and apparatus for electromagnetic shielding and electrost
Mitigation of 3rd harmonic currents in electrical power...
Protection arrangement for an electronic device sensitive to ele
Protective relay for power system
Rectifier circuit suited to power factor correction
Reduction of harmonics in AC machines
Sectionalizer control
Surge arrestor for RF devices
Surge suppressor for wide range of input voltages