Small, Sidney Aylmer, 1876- [from old catalog] · Chicago, F. J. Drake & co · leaf 307
8 ELEMENTARY ELECTRICITY chms before we joined the second wire across, so that w£have reduced the resistance to half its former value. If there should be resistances in series with those inparallel figure the joint resistance of the set in paralleland then figure the rest as if that joint… … Fig. 145. A Divided Circuit. Now we have seen that A has a conductivity or con-ducting power=i/50, similarly B has a conductivity=1/25, and therefore the two together have a conductivityof 1/50+1/25=3/50 mho. The resistance between Cand D being the reciprocal of the conductivity is =—= -—=16.0…
Electricity
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