Assertion: dc motor | /r/HasProperty | powered by direct current dcelectricity
Facets:
value: via switching
type: MANNER
value: via an inverter
type: CAUSE
Source sentences:
text: A brushless DC electric motor (BLDC motor or BL motor), also known as electronically commutated motor (ECM or EC motor) and synchronous DC motors, are synchronous motors powered by direct current (DC) electricity via an inverter or switching power supply which produces electricity in the form of alternating current (AC) to drive each phase of the motor via a closed loop controller.