Four-terminal piezoelectric ceramic transformer
Fractional horsepower motors with selectable winding windows
Fractional-slot winding motor
Frame and magnet assembly for a dynamoelectric machine
Frame and magnet assembly for a dynamoelectric machine
Frame and magnet assembly for a dynamoelectric machine
Frame module for forming tubular frame of permanent magnet direc
Frame unit of compressor and manufacturing method thereof
Frameless switched reluctance motor and application as a top...
Frameless torque motor with a transport securing device
Frameless torque motor with a transport securing device
Free edge reflective-type surface acoustic wave device
Free piston variable-stroke linear-alternator generator
Free rotating integrated motor propulsor
Freestanding polymer MEMS structures with anti stiction
Frequency adjustment of piezoelectric resonator utilizing low en
Frequency and bandwidth controlled ultrasound transducer
Frequency converter for controlling a motor
Frequency converter-controlled squirrel cage motor
Frequency generator