modified 7 years ago

current and voltage

01:47:31

Hi, I'm new to these concepts, and I am rising a problem: why between voltage source and current source is 1V but between current source and resistor is -1V?

published 7 years ago

kiani

7 years ago

You are injecting current into voltage source.. The current source is a constant current source a ( perfect EC). Now hope you are familar with kirchoff's laws..

mikatomik

7 years ago

Flip polarity either on current source or DC source.

LeButch

7 years ago

Kiani is wrong, the simulation is running perfectly. You connected ground to one end of the resistor, so there is 0V all the time. For 1mA to flow through the resistor, you need -1V at the other side. The voltage source creates 1V on its + side, so there are 1V on its + side (obviously). The voltage source does not influence the voltages at the resistor at all, try changing it. It is always acting like being shortened.

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