Recent content by Jose F Gomez D

OMG, I do not have ecuations, I have coordinates in an x y Cartesian map, p1 is located in 10,10

No, the calculation is right, x and y works with p4 and p5 but not with p1,2,3, it will never work I have checked online, this does not count, at the end I need trilateration not this

nop it does not work in this way P1 = x^2-20x+100+y^2-20y+100=64 P1 = x^2-20x+y^2-20y=-136P2 = x^2-48x+576+y^2-48y+576=100 P2 = x^2-48x+y^2-48y=-1052P3 = x^2-46x+529+y^2-38y+361=121 P3 = x^2-46x+y^2-38y=-769P4=P1-P3(x^2-20x+y^2-20y=-136)-( x^2-46x+y^2-38y=-769) (x^2-20x+y^2-20y)-(...

I am trying to code Trilateration but I am not familiar with the math behind it. even though there is an explanation on Wikipedia in this link https://en.wikipedia.org/wiki/Trilateration and a almost better explanation in here...

so my node is 5 (the current source) = Io (the one I need to find) + 3Vx (the one with the dependent source) + I1 (the one with the 8 and 4 resistances) 5=Io+3Vx+I1 I1=Vt/12 Vt=V(in 4)+V(in 8) Vt=Vx+2Vx Vt = 3 Vx I1 = Vx/4 my unknowns are Io and Vx, 5=Io+3Vx+Vx/4 I really have no clue...

Homework Statement I need to find the voltages (if any) and currents of these circuit, but particularly Io I do know that I have to use KCL bot I don't know how, can somebody help me with a node or somethinghttps://www.physicsforums.com/attachments/c2-jpg.80412/ I do not have any other info...