- #1
qpham26
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Homework Statement
Find Rab
https://sphotos-a.xx.fbcdn.net/hphotos-ash4/199915_496321627054024_1130826860_n.jpg
Homework Equations
Req = R1R2 / R1+ R2
The Attempt at a Solution
bottom 2Ω resistors in series ---> Req1 = 4Ω
top right 12 and 4 Ω in parallel ---> Req2 = 3Ω
this 3Ω and the left top 6Ω are in parallel ---> Req3 = 2Ω
2 resistors of 4Ω bottom left are in parallel -->Req4 = 2Ω
Req4 and Req3 are in series --->Req5 = 4Ω
Req5 and Req1 are in parallel ----> Req6 = 2Ω
Rab = 3Ω + 2Ω = 5Ω
please let me know if I have gotten the correct answer.
Thanks for your time.
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