92. Two current sources (ε1 = 8 V, r1 = 2 Ohms; ε2 = 6 V, r2 = 1.5 Ohms) and a rheostat (R = 10 Ohms) are connected, as shown in Fig. 19.8. Calculate the current strength I flowing through the rheostat.
Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)