Back-electromotive force protection circuit
Back-up air gaps
Back-up surge arresters
Backlight unit having protection circuit using center-tap
Backlight unit having protection circuit using induced...
Backplane power landing system
Backup fuse device, electronic apparatus including the...
Backup power system and method
Backup trip circuit for a circuit breaker
Balanced dual-gap protector
Balanced overvoltage protector for a dual-wire system
Balanced quench protection circuit
Balanced wire connector
Balanced wire connector
Ballast resistors with parallel stacked NMOS transistors used to
Ballast safety circuit
Ballasts with built-in ground-fault protection
Band-pass sequence filters for symmetrical components of multiph
Bandpass filter electrostatic discharge protection device
Bargraph displays for static trip circuit breakers