Atkinson, Albert Algernon, 1867- [from old catalog] · New York, D. Van Nostrand company · leaf 110
btained by combining these two methods ofconnection in what is called the multiple-series method.The principles are the same as before ; calling n thenumber in series and m the number in parallel, theformula for / becomes T _ U^ R nr (41) m BA TTERIES. 89 Example. — What current will be obtained… … vwwwww R=30Fig. S. This current is about twice as much as when all wereplaced in parallel. Example. — Suppose the external resistance had been1 ohm, how much current would flow through it ? ,.2 + 1.8 Solution.— I = = 1.8 amperes. 2x1 1 H 2 This gives a larger current than either of the othermethods…
Electricity
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