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56






                                                                         8                 hp
                                                                         .  0
                                           V R                           ⋅                 35



                                           ⋅         R                 3                   .  1
                                           L         ⋅                   10 −              =

                                           ⋅         2                             075
                                           F                             ×                 roll
                      Example 1.8
                                                                         7         .  0
                                                =                        .  6      ⋅       /
                                                ×ω                       ⋅  392    2       kW






                                                T                        ,                 01                 Prof. Ramesh Singh, Notes by Dr.   Singh/ Dr. Colton

                                                =                        28                .  1  =


                                                   roller                     =  roll








                                                                              /  )kW
                                            )kW






                                            Power  (                          Power  (
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