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Transformer Areas

A=lw
(L)Length of the transformer core or winding area.
(W)Width of the transformer core or winding area.

The Transformer Areas calculator computes the area of the Transformer Core or the Window Area (see diagram) based on their length and width.

/attachments/b008687c-7e8a-11e7-9770-bc764e2038f2/Corer Dimensions.jpg

INSTRUCTIONS: Choose the preferred units and enter the following:

  • (L)  This is the length of the core's cross sectional area or window area.
  • (W)  This is the width of the core's cross sectional area or window area.

Transformer Area (A): The calculator returns the area (A) in cm2.  However this  can be automatically converted to other area units via the pull-down menu.