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 ...
ECM used its PCB stator technology and PrintStator motor CAD software to create an ultralight, efficient 3 hp electric pump motor. ECM applied its core business model and paired its patented PCB ...
Generating electrical power takes on many forms—hydroelectric, solar, fossil fuel, renewable, biofuel, nuclear, and geothermal, all of which are made up of many internal processes that together ...
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