Here are five map:
q1) asked the Air fig.1, total equivalent resistance if I would like fig.2 Link to the Air as Vc = Vd, Nuisance current, the final system should be eq r = 5ohm not you agree?
q2) and then the Air fig3, eq r be the current across c Department www.etang.org.cnof 2ohm with d with Vc, Vd is like shown above, then I have to live with a conducting wire connected Qu like fig.4 like that, the problem Li La,
i) Vc Department not you agree is equal to Vd?
because I know both the Department of any pt on the wire should have same potential, Link refer Fan q1) both the Resolution,
ii) based on my assumption Vc = Vd, Department not you agree Nuisance current through pt.c & d?
iii) If the system like that, point solution to the current y by c and c to d Do not go by the y?
iv) and then based on my assumption Vc = Vd, Link i1 + i2 = i3 + i4 frame should be Well, I count to Vc = Vd = 2.67, i1 = 3.33, i2 = 0.67, i3 = 1.33, i4 = 2.67, Link i1 not equal is not equal to i2and i3 i4, microphone representatives current through pt.c & d? Link Is tied with current fixed Nuisance? with fig1, 2 meter eq r If one example Youmiewutong?
q3) to the last fig.5, in fact, both the Department of Wu Ming I am the ultimate question, then a series potentiometer, both the potential catch length1 Department = emf of E2, Link Nuisance current through galvanometer friends,
i) Why ask? I Wuming both Link to Department of me with the same E2 has same resistance length1 split both buried resistor has current, but the point to explain a situation?
ii) If Va Vb, by the Department not you agree there is a current to b? but the results Department of E2 both the negative terminal degree Wai Li Jia, Department Link Will the current established system come out and walk the entire E1 E2?
iii) In contrast, Vb Va Department will point?
If you can answer to my brothers system is really grateful, because I “same potential, no current” do not you agree a good grasp of a concept, it is like fruit from the cell to the resistor path all the way to the Department shall Jiala same potentail there but there are current, so hope you can help !
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