About: http://webisa.webdatacommons.org/102461093

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Electric motors, such as for example electrically commutated brushless PM machines often produce an uneven torque that may cause unwanted vibrations at the device being driven by the motor.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com