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Electrical Engineering

Effective reactance by the alternator Calculator

Electrical Engineering

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Effective reactance by the alternator

Equation and meaning

\[X_{d} = \frac{maximum_{Voltage}}{minimum_{current}}\]

When the stator mmf is aligned with the d – axis of field poles then flux ϕ> dperpole is set up and the effective reactance offered by the alternator

Variables in this formula

maximum_Voltage — Maximum Voltage
Enter this value unless it is the selected unknown.
minimum_current — Minimum Current
Enter this value unless it is the selected unknown.
X_d — X D
Enter this value unless it is the selected unknown.

How to use this calculator

  1. Leave one value emptyThe empty field is automatically treated as the unknown.
  2. Enter known values and unitsChoose N, kgf, dyn, SI or another compatible unit when available.
  3. Review the automatic answerThe result appears immediately and is substituted back into the formula to check the residual.
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