Generator for use with loads having changing impedance character
Ground-fault-protected series-resonant ballast
Half-bridge circuit
Half-bridge inverter for asymmetrical loads
Halogen lamp electronic transformer
High efficiency ballast for operation of electronic lamps
High energy ignition generator for gas turbines
High energy ignitor power circuit
High energy modulation ignition system
High energy modulation ignition system
High frequency ballast circuit
High frequency circuit for operating a high-intensity gaseous di
High frequency circuit for operating a high-intensity, gaseous d
High frequency driver for gas discharge lamp
High frequency electronic ballast for ceramic metal halide lamp
High frequency miniature electronic ballast with low RFI
High frequency thyristor circuit for energizing a gaseous discha
High intensity discharge lamp ballast apparatus
High intensity discharge lamp with boost circuit
High power factor ballast circuit with complementary converter s