As generally all node voltages can be found out by node analysis. But how to find all node voltages if all currents in a circuit are known, otner than node analysis.

  • 1
    \$\begingroup\$ Define a convenient 0V reference point (= 'ground') and then use nodal analysis. \$\endgroup\$
    – Chu
    Commented Nov 3, 2015 at 8:02
  • \$\begingroup\$ Okay well! But if there is a method other than node analysis. \$\endgroup\$ Commented Nov 3, 2015 at 9:28
  • \$\begingroup\$ It's not clear what you're asking. In any case, a circuit might be helpful. \$\endgroup\$
    – Chu
    Commented Nov 3, 2015 at 10:58

1 Answer 1


If the currents in your circuit are known, just find the voltage drops to ground through any path.


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