Page 365 - Basic Electrical Engineering
P. 365

The two impedances are of the form, Z  = R  + jX  and Z  = R  – jX                 C
                                                                            L
                                                              1
                                                                     1
                                                                                     2
                                                                                           2
               Z  is composed of a resistor and an inductor while Z  is composed of a
                                                                              2
                 1
               resistor and a capacitor.

















                                                          Figure 3.54

































               We may calculate,                and           and then add I  and I  to get I.
                                                                                       2
                                                                               1

               Alternately, we may find the equivalent impedance of the circuit, Z and then



               find,
   360   361   362   363   364   365   366   367   368   369   370