question archive 1) Why does the short-circuit test essentially show only i2Rlosses and not excitation losses in a transformer? 2) Why does the open-circuit test essentially show only excitation losses and not i2Rlosses? 3) What are transformer taps? Why are they used?
Subject:Electrical EngineeringPrice:2.87 Bought7
1) Why does the short-circuit test essentially show only i2Rlosses and not excitation losses in a transformer?
2) Why does the open-circuit test essentially show only excitation losses and not i2Rlosses?
3) What are transformer taps? Why are they used?
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