The element voltages can be calculated by using Eqn. 4.2-1 or by inspection.
Similarly, the element currents may be obtained by inspection. The complete solution is
shown in the circuits appearing in Fig. 4.2-2.
This section has shown that an n-node circuit containing only linear resistors and
independent current sources will have a nodal representation given by YV CU, where Y
is the nodal conductance matrix of order (n 1) (n 1), V is the node voltage column
vector of order (n
1) 1, Uis the source current column vector of order n
cs
1 and C
is the input matrix of order (n
1) n
cs
n
cs
is the number of independent current sources
in the ...
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