218137 ⎘
Arrangements for starting electric motors or dynamo-electric converters; Details; Means for controlling progress of starting sequence in dependence upon time or upon current, speed, or other motor parameter Manually-operated on/off switch controlling power-operated multi-position switch or impedances for starting a motor
REGULATION DEVICE
#2Wind machine control and monitor systems and methods
#3Device and method for controlling inverter based on predetermined time durations and magnitude of the DC link voltage
#4Motor driving control apparatus and electrically assisted vehicle
#5SYSTEMS AND METHODS FOR ATTRACTING FISH