- #1
mba444
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Homework Statement
A network below consists of with three bat-
teries, each having an internal resistance, and
five resistors.
http://images.upload2world.com/get-6-2009-upload2world_com_vypln.jpg
Find the magnitude of the potential differ-
ence between points a and b. Answer in units
of V.
Homework Equations
i solved it using the loop equation
The Attempt at a Solution
VA-VB= 4*i1+35-i1-7*i1-6*i2-i2-28
VA-VB=7*i3+18+i3+5*i3-6*i2-i2-28
i1=i2+i3
but I am stuck her i don't knowhat to do next
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