PHYS 231 Study Guide - Final Guide: Voh, Npr
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Fyee response: write out complete answers to the foilowing questions. Show your work: you have three resistors with specified resistances and uncertainties: . r1 * |ry, r2 * 6. r2, and. Find expressions for "r?o and d-rbo in terms of rt, rz, r3 and their uncertainties. Ar, / rt j -g,-l. &r (*) r ge; Page 2 of 15 - x^*,", ffulr{. gh-dwtik i fl|ryt (c) suppose you want to make a 300 o resistor. Given the limited equipment that you have in the lab, your options are to combine three 100 a + 5% resistors in series or to combine three. Compare the resulting numerical values of ,f-r, and 5-br. Serres rt = rf es = t0v jt = r. Br+l cai-,ltntloon rcgo$ ifi7l"l scutl. - knav+*ldil {8r= 8. (6)> L (a) for circuit (i), find and expression for o6,,1,1 in terms of l)l,l)2, rt, rz, and r. lf,- t,rrrg; :- lt = (,f-o* %-r*. (r a a, t?, r lv" .
