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Electrical Engineering

P.U Full load Cu loss Calculator

Electrical Engineering

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P.U Full load Cu loss

Equation and meaning

\[P_{U\_Full\_load\_Cu\_loss} = \frac{FL \cdot Cu_{loss\_in\_watts}}{\frac{VA_{rating\_of} \cdot t}{f}}\]

Use this equation when the shown variables describe your problem. Keep all inputs in compatible units; the calculator converts them to SI internally before solving.

Variables in this formula

Cu_loss_in_watts — Cu Loss In Watts
Enter this value unless it is the selected unknown.
f — F
Enter this value unless it is the selected unknown.
FL — Fl
Enter this value unless it is the selected unknown.
P_U_Full_load_Cu_loss — P U Full Load Cu Loss
Enter this value unless it is the selected unknown.
t — Time
Time SI unit: s
VA_rating_of — Va Rating Of
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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