Block Diagram and Signal Flow Graphs » Exercise - 110. A node which has both incoming branches is called a/an : (a) input node (b) output node (c) mixed node (d) general node
Block Diagram and Signal Flow Graphs » Exercise - 16. A node which has only outgoing branches is called a : (a) input node (b) output node (c) mixed node (d) general node
Block Diagram and Signal Flow Graphs » Exercise - 1 1. In the following block diagram, G1 = 10/s, G2 = 10/(s + 1) , H1 = S + 3 and H2 = 1. The overall transfer function C/R is given by : (a) 10/11s2+31s+10 (b) 100/11s2+31s+100 (c) 100/11s2+31s + 10 (d) 100/11s2+31s
Block Diagram and Signal Flow Graphs » Exercise - 12. The signal flow of a system is shown in the given figure. In this graph, the number of three non-touching loops is : & (a) zero (b) 1 (c) 2 (d) 3
Block Diagram and Signal Flow Graphs » Exercise - 13. A signal flow graph is shown in the given figure. The number of forward paths M and the number of individual loops P for this signal flow graph would be : & (a) M = 4 and P = 3 (b) M = 6 and P = 3 (c) M = 4 and P = 6 (d) M = 6 and P = 6