Assertion: alternator's component | /r/HasProperty | copper windings
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Source sentences:
text: Consider that the thermally current-limited components of a large semiconductor inverter are solid-state switches massing a few grams with a thermal time constant to their heat sinks of likely more than 100 ms, whereas the thermally current limited components of an MG are copper windings massing some hundreds of kilograms which are intrinsically attached to their own large thermal mass.