Backlight unit having protection circuit using induced...

Backup power system and method

Bargraph displays for static trip circuit breakers

Barrier-layer capacitor and process for the production thereof

Battery over voltage and over protection circuit and...

Battery over-current protection circuit

Behind backplane expansion board apparatus and method

Boost circuit and power supply converter

Box for functional expansion of a portable electronic equipment

Break display apparatus for semiconductor switching element inco

Break display apparatus for semiconductor switching element inco

Breaker device for low-voltage applications

Bridge circuits for sensing currents in a three-phase A.C. circu

Bus quieting circuits, systems and methods