Page 381 - Basic Electrical Engineering
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Impedance of branch D, Z  = 1 + j1
                                               D


               Total impedance of the overall circuit Z, = Z  + Z  = 1.136 – j 0.118 + 1 + j
                                                                           D
                                                                     P
               1 = 2.136 + j 0.882
                  = 2.311 ∠ 22.46° Ω


               (ii) V = 110 V

                  Z = 2.311 Ω







               (iii) I  = 47.6 A
                      D
                  R  = 1 Ω
                    D


               Power consumed by branch









               Voltage drop across terminals PQ = IZ          P



               Current in branch A,
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