qweeerty Messages 1 Reaction score 0 Thread starter Oct 4, 2010 #1 When you are using Kirchhoff's voltage law and you come across a current source, what should the sign of the voltage be?
When you are using Kirchhoff's voltage law and you come across a current source, what should the sign of the voltage be?
vela Staff Emeritus Science Advisor Homework Helper Messages 16,224 Reaction score 2,895 Oct 5, 2010 #2 It depends on the rest of the circuit. The voltage across a current source can be anything it needs to be so that the current out of the source is a fixed amount.
It depends on the rest of the circuit. The voltage across a current source can be anything it needs to be so that the current out of the source is a fixed amount.