Assertion: universal motor | /r/CapableOf | run on ac
Facets:
Source sentences:
text: Universal motors can run on AC as well as DC provided the frequency is not so high that the inductive reactance of the stator winding and eddy current losses become problems.
text: Continuous speed control of a universal motor running on AC is easily obtained by use of a thyristor circuit, while multiple taps on the field coil provide (imprecise) stepped speed control.
text: Thus, a universal motor can run both on dc and ac.