SCIENCE
posted by bobby .
THERE ARE THREE SOURCES OF RESISTANCE IN A PARALLEL CIRCUIT,S . TWO OF THEM ARE RATED AT 20 OHMS THE OTHER AT 10 OHMS WHAT IS THE CIRCUIT,S TOTAL RESISTANCE.

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Thank you for using the Jiskha Homework Help Forum. Are you doing "electrodunamics?"
1. http://library.thinkquest.org/10139/small/electro4.html
2. (part II of #1): http://library.thinkquest.org/10796/ch14/ch14.htm
3. (current & resistance): http://physics.bu.edu/~duffy/PY106/Resistance.html
4. (parallel circuit): http://www.tpub.com/neets/book1/chapter3/126.htm
5. (series circuit): http://www.wisconline.com/objects/index_tj.asp?objID=DCE1502
6. (part II o f #5) parallel circuit): http://www.wisconline.com/objects/index_tj.asp?objID=DCE2702
7. (did you post this question on WikiAnswers?): http://wiki.answers.com/Q/What_is_the_total_resistance_of_a_circuit_if_TWO_sources_are_at_20_ohms_and_the_other_is_at_10_ohms
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