(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

http://img65.imageshack.us/img65/4307/mymymyyw3.th.png [Broken]

Find the current on the 20 ohm resistor.

2. Relevant equations

3. The attempt at a solution

Well, I'm fairly positive that the two 10 ohm resistors will transport the same amount of current so:

25V - I*25 - I2*10 = 0

25V + I3*5 - 10*I2 = 0

I = 2*I2 + I3

When I solve using those equations, I get I2 = 1.36 A and I = .45 A (I is double of what it should be).

Could anyone look at my equations and tell me what's wrong?

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# Homework Help: Circuit - Current

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