A recent world-wide interest in the environmental friendliness, water consumption, and energy saving particularly impinges on the home appliance area. The actual regulatory standards and ...

The low-voltage variable speed drive (VSD) allows variable control instead of fixed-speed operation. These days, VSDs can ...

Demand is growing for appliances such as washing machines, refrigerators, and air conditioners to help improve domestic energy efficiency. Moving from conventional fixed-speed motors to variable-speed ...

The introductory course on motors and variable-speed drives, taught by Canadian Institute for Energy Training in collaboration with BC Sustainable Energy Association, will give participants a better ...

Speed, torque, and horsepower are three inter-related parameters in motor control. The speed of a motor, measured in revolutions per minute (rpm), defines a motor's ability to spin at a rate per unit ...

The way we control the speed of fan motors or pump motors has tremendously changed in the past two decades with the introduction of variable-frequency drives (VFDs), aka variable-frequency controllers ...

Bobcat's new EA line of variable speed industrial air compressors offers superior efficiency from its advanced electric motors.

Torqeedo, the German manufacturer of electric outboards whose name seems to be missing a "u", has a new battery to power its 80-horsepower electric outboard. The company recently announced a ...