Effective resistance

  • Thread starter mercury
  • Start date
  • #1
mercury
hey i have a problem with effective reisitance of a circuit

what is the current in a circuit containing a 10V battery , the resistance consists of a wire in the shape of a regular hexagon (all sides equal) with all the diagonals drawn. each side of the hexagon and each portion of the diagonal has a resistance R .
(say the hexagon is ABCDEF and O is the pt. of intersection of all the diagonals then resistance of AB = resistance of BC= ....= resistance of OA = resistance of OC ...)
i hope u understand..i would display a diagram if i could..but right now i am not able to..nevertheless , would appreciate any help.
 

Answers and Replies

  • #2
24
0
try to rearrange all the resistors
just like with a cube of resistors, where you end up with (R//R//R)+(R//R//R//R//R//R)+(R//R//R)
 
  • #3
mercury
do u mean..that i should try and figure out series and parallel connections..if that's what u mean..i did try.but i was'nt able to identify pts. having the same potential ,which is what one ought to do...isn't it ?

is there anyway u could explain what should be done a little more in detail?
thanks in advance
 
  • #4
24
0
what you said is what i meant, i am not good in that solving that kind of problems
but if you can make a picture maybe i can help, am now in doubt whoich circuit you mean i can think of 2 different circuits now
 

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