Inrush Calculation

With Inrush calculation, user can get results of the inrush current, the ratio of the inrush current to the nominal current, the effective current, the ratio of the effective current to the nominal current as a table and also as a graph depending on time.

For a correct result, transformer power rating, frequency, magnetic flux density, volts per turn, high voltage, current density in HV, HV winding inner diameter, 1/3 of radial width of HV winding, electrical length of HV winding, temperature at the time of energization, HV winding material and the connection type of HV winding should be entered correctly.

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