Page 149 - Handbook of Electrical Engineering
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132    HANDBOOK OF ELECTRICAL ENGINEERING



































                          Figure 6.1 Flux paths in the core and windings of an iron cored transformer.
























                                 Figure 6.2  Equivalent circuit of an iron cored transformer.


                     R c Resistance to account for eddy current losses in the iron core.
                     N Turns or transformation ratio.

                    It is possible to represent the equivalent circuit with all the winding components on either the
              primary side or the secondary side. The components that are moved across to the other side become
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