Engineering Solve Circuit Homework: Calculate v1, v2 & v3

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To calculate v1, v2, and v3 in the circuit, apply Kirchhoff's Current Law (KCL), which states that the sum of currents out of a node equals zero. Begin by writing KCL equations for each node in the circuit. After establishing these equations, solve the simultaneous equations to find the unknown voltages. This method ensures accurate results based on circuit analysis principles. Understanding KCL is essential for solving such circuit problems effectively.
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Homework Statement



can anyone tell me the way to caculate the v1, v2 and v3 shown in the picture?thankyou ><

Homework Equations



v1, v2 and v3.

The Attempt at a Solution

 
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I would use the Kirchoff Current Law (KCL -- the sum of all currents out of a particular node is equal to zero). Write the KCL equations for all of the nodes in the circuit, and then solve those simultaneous equations for the unknown voltages.
 
Thread 'Have I solved this structural engineering equation correctly?'

Thread 'Have I solved this structural engineering equation correctly?'

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