Apparatus for the controlled voltage supply of D.C. drives

Apparatus for the low-loss wiring of the semiconductor switching

Apparatus for voltage multiplication with output voltage...

Apparatus having an inverter

Apparatus providing bias to solar cells

Apparatus providing leading leg current sensing for control of f

Apparatus to generate high voltage by digital control and...

Apparatus used with AC motors for compensating for turn on delay

Apparatus using serial data line to turn on a transceiver or oth

Apparatus, system, and method for a low cost self-healing...

Apparatus, system, and method for a switching power supply...

Apparatus, system, and method for AC bus loss detection and...

Applied voltage detecting device for electric power convertor

Approximated sinusoidal waveform inverter

Arc plasma-joule heated melter system for waste treatment...

Arc welding power supply

Arc welding set with power source and inverter

Arc-machining power supply with switching loss reducing element

Arc-machining power supply with switching loss reducing element

Architecture for achieving resonant circuit synchronization...