[PDF] EXAMPLE PROBLEMS AND SOLUTIONS - SUTech EXAMPLE PROBLEMS AND SOLUTIONS A-3-1. Simplify the block diagram shown in Figure 3-42. Solution. First, move the branch point of the path involving HI outside the loop involving H,, as shown in Figure 3-43(a). Then eliminating two loops results in Figure 3-43(b). Combining two blocks into one gives Figure 3-33(c). A-3-2. Related searches for circuit diagram example problems basic electrical circuit diagramelectrical circuit diagram worksheetsimple circuit diagramcircuit schematic exampleelectrical circuit diagramcircuit diagram ofsimple electric circuit diagramcircuit template design