Page 74 - Basic Electrical Engineering
P. 74

or,








               or,


                                                       2
                                                    M  = K K L L
                                                              1 2 1 2
               Therefore,






               where







               Again from (iii),








               Flux, ϕ  from (ii) is,
                        1







               or,








               From (iii) and (vi),
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