Electronically programmable universal brushless DC fan with inte
Emergency shut-down apparatus for motor
Expandable electronic protection system
Extended trip range motor control system and method
Fan drive device
Fast operating overload switching circuit for universal motors
Field overvoltage protecting apparatus for synchronous machine
Field protector for synchronous machines
Fluid circulating pump
Fuse-protected RC controller
Fuse-protected RC speed controller variations
Gas furnace with variable speed draft inducer
Generalized real-time thermal model
Ground fault voltage limiting for a locomotive electric traction
H-switch circuit with an overcurrent protection circuit
Heating circuit for an electric motor
Hermetic single phase motor protector
Highly efficient over current circuit breaker
IC PMOS Schottky reverse bias protection structure
Illumination device for non-emissive displays