A. redraw the network of fig. 8.125 in a manner that will remove the crossover. b. write the mesh equations for the network using the general approach. c. calculate the mesh currents for the network. d. find the total power delivered by the two sources. 9 v 6.8 k 4.7 k 6 v 1.1 k 22 k 2.2 k 8.2 k 1.2 k + – + – fig. 8.124 problems 27, 38, and 73. r1 2 1 r3 8 6 v e2 r4 4 6 v e1 r2 – + – + fig. 8.125 problem 28.