Automatic reset current cut-off for an electrostatic precipitato

Automatic voltage source selector for circuit breakers...

Automotive overcurrent protection

Autoranging faulted circuit indicator

Auxiliary power unit for use with a motor vehicle

Avalanche stress protected semiconductor device having variable

Axial magnetic actuator

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