Recent content by RX-78-2

here is the image

I modified the circuit now and i put in resistor R3 behind the negative terminal of the independent voltage source. I assumed the voltage drop for this new resistor to the ground would be the reverse of the voltage R1 to the ground. but the only way for that to be possible is if the currents...

I see so that's the ground where the potential is taken from. So I'm guessing the circuit would still be the same if the model illustrated that single branch to be just a point node... thank you for the link and thanks for the responses.

yeah, i was confused. I assumed everytime a current met two forks in the circuit path like a parallel circuit for instance it would just split up the current flow. So i assumed that Io had come from the current in the right-hand circuit after splitting up. Because i remember learning that a...

so a potential difference causes current to flow. like water flowing because of pressure pump right? what do you mean by equalize potential though? i don't know what that means.

ouch, my mistake in the title it should say conductor connecting two parts of a circuit.

in the diagram below Io is zero. But i can't figure out why. Can anyone explain this to me.