Page 197 - Basic Electrical Engineering
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= 15 V




               R  across terminals A and B by short circuiting voltage sources is,
                 eq




















                                                         Figure 2.108

               Thevenin’s equivalent circuit across R  is
                                                              L
















                                                         Figure 2.109





                For maximum power transfer,





                Current,


                                                                     = 5 A

                                                                        2
                                                                                 2
                Maximum power                                        = I R  = 5  × 1.5 = 37.5 Watts
                                                                           L
               Power transfer efficiency,
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