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Homework Help: Nodal analysis voltage confusion

  1. Feb 8, 2014 #1
    So the voltage across the R2 resistor is given as vT-0 = vT

    But then the voltage across the R1 resistor is given as "vT-Vs1"
    I'm not sure which two nodes the voltage across R2 involves. Is it the same as R1?

    Also, I am not sure of the voltage source vs1. Across which two points does it apply?

    Attached Files:

  2. jcsd
  3. Feb 8, 2014 #2


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    Staff: Mentor

    Can you identify the nodes in your circuit? The diagram specifies explicitly where Vs1 is connected...
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