Arrangement for change-over contact apparatus protection with in
Auto-protected power modules and methods
Automatic control for processing signals from an overheat monito
Automatic fault monitoring system and motor control system incor
Automatic flashover protection for locomotive traction motors
Automatic flashover protection for locomotive traction motors
Automatic insulation tester for grounded and ungrounded electric
Auxiliary rotation-system starter
Brush bounce detection in active shaft ground system
Brush speed sensing control for vacuum cleaner
Brushless D.C. motor having abnormal driving current cut-off cir
Brushless DC fan motor driving circuit
Brushless motor lock detection apparatus
Ceiling fan motor control module
Central vacuum cleaning system control subsystems
Circuit and method for protecting against overload of an...
Circuit arrangement for current limiting
Circuit breaker contact wear indicator
Circuit breaker with improved delay
Circuit for monitoring the mechanical power from an induction mo