8 16-4 Interrelationship between matrices of a G AB=0 and B2=0 Relationship between branch and node voltages 2 n 3 bI 2 b2 n2 D 3 3 5 Db4 =l Re∫ 10 b2 1-1010 000 0 or D 100 100§16-4 Interrelationship between matrices of a G • • • • • • = 0 = 0 T f f T ABf and B Q Relationship between branch and node voltages 1 2 3 4 5 Re f .  n1  n2  n3 b1 =n1 −n2 b2 = −n2 +n3 b3 = − n3 b4 =n2 b5 = − n1                           − − − − =                 3 2 1 5 4 3 2 1 1 0 0 0 1 0 0 0 1 0 1 1 1 1 0 n n n b b b b b         • • • = n T or b A            − − − − = • 0 1 1 0 0 1 1 0 1 0 1 0 0 0 1 A