# mesh-current equation and node-voltage equation

Please only do problems 3.62, 3.63, 3.68, 3.69, 3.71, 3.72, 3.74. PLEASE show all equations used, work and PLEASE do not skip steps no matter how minor. I learn by example and need to see everything also including pictures of current flow, directions, picture of how each step progressed, etc..

Please show pictures of step by step of loops and nodes, and equations to solve with answers all the way through to see clearly how you solved it please.

3.62 Find the mesh currents i1, i2, and i3 in the network of Fig 3.106

3.63 Find vx and ix in the circuit shown in fig 3.107

3.68 Find the voltage V0 in the circuit of fig 3.112

3.69 For the circuit shown in fig 3.113, write the node-voltage equations by inspection.

3.71 Write the mesh-current equations for the circuit in Fig 3.115. Next, determine the values i1, i2, and i3.

3.72 By inspection, write the mesh-current equations for the circuit in Fig 3.116.

3.74 By inspection, obtain the mesh current equations for the circuit in Fig 3.118

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#### Solution Summary

If finds the mesh-current equation and node-voltage equation of the circuit. Then the voltage and current are found by solving the equations. The solution is detailed and has '5/5' rating.