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The percentage impedance of a transformer is the volt drop on full load due to the winding resistance and leakage reactance expressed as a percentage of the rated voltage.
It is also the percentage of the normal terminal voltage required to circulate full-load current under short circuit conditions
The impedance is measured by means of a short circuit test. With one winding shorted, a voltage at the rated frequency is applied to the other winding sufficient to circulate full load current
Z% = Impedance Voltage x 100
Rated Voltage
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Is 0.900 percent equal to 90 percent?
0.900 percent = 0.90 percent = 0.9 percent = 9/10 percent 0.900 percent = 0.009 0.900 = 90 percent
How do you find a percent of a percent?
1 percent of a percent is 1/10000 or 0.0001; this is the same as saying 1 percent percent. Example: 5 percent percent is 0.0005, so 5 percent percent of 100 is 0.0005 x 100 or 0.05.
What percent of 10 percent of 50 is 25 percent of 100?
Parsing the question: What percent of 10 percent of 50 is 25 percent of 100? What percent of 10 percent of 50 is 25? What percent of 5 is 25? Answer: 500%
What does 60 percent equals as a percent?
60 percent as a percent is 60%
What is 30 percent of 20 percent of 150 percent?
To find 30 percent of 20 percent of 150 percent, you first need to calculate 20 percent of 150 percent. To do this, you multiply 0.20 by 1.50, which equals 0.30. Next, you find 30 percent of 0.30 by multiplying 0.30 by 0.30, which equals 0.09. Therefore, 30 percent of 20 percent of 150 percent is 0.09.
