PPT Slide
Section 12.9: The Nonideal Transformer and its Equivalent Circuits cont.
Calculate the transformer’s voltage regulation and efficiency when it serves its rated KVA load at 0.8 lagging power factor
What’s the transformer’s voltage turns ratio?
It’s a = 2400 V. / 240 V. = 10
What does rated KVA load mean?
It means that the load draws rated apparent power at the specified power factor¾ at rated voltage