I really confused by this circuit: http://myspace.homelinux.com:32123/circuit.jpg [Broken](adsbygoogle = window.adsbygoogle || []).push({});

When calculating the net resistance from A to C, how do I know if any current goes through 2 and 7? If there was current going through them, I have clue how they would contribute to the total circuit. For the second question, I don't even know where to start. Obviosly, the net resistance will be a little lower than just 1, but how the heck would you figure out the rest of it??

**Physics Forums | Science Articles, Homework Help, Discussion**

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Homework Help: Complex Resistor Circuit

**Physics Forums | Science Articles, Homework Help, Discussion**