3–26

(a) Formulate mesh-current equations for the circuit in Figure P3−26.

(b) Formulate node-voltage equations for the circuit in Figure P3−26.

(c) Which set of equations would be easier to solve?

Why?

(d) Use Multisim to find the node voltages vA and vB and the mesh currents iA, iB, and iC in Figure P3−26.

Transcribed Image Text:

VA www 47 22 ww ic 22 iA + 50 V VB 15 k 100 mA 5kQ iB FIGURE P3-26