The four-parameter model predicts the winding heats to its rated 130°C value in 140 sec. The two-parameter model says the winding should be less than 80°C at this point. Experimental measurements confirmed the four-parameter prediction.
The four-parameter model predicts the winding heats to its rated 130°C value in 140 sec. The two-parameter model says the winding should be less than 80°C at this point. Experimental measurements confirmed the four-parameter prediction.