A laboratory course in experimental physics (1896)
Loudon, W. J. (William James), McLennan, John Cunningham, joint author · New York and London, Macmillan and Co. · leaf 273
resistance R, and in each case the resultsshould be checked by reversing the current through the galva-nometer. (2) Tkomsons method. As shewn in Fig. 44, the battery E, whose resistance isrequired, is joined in series with a galvanometer G and avariable resistance AB, while a shunt 5 is inserted… … altered, until the original intensity of the current passingthrough the galvanometer is reestablished. If in the first operation s and Rx are the values given to 5and to AB, and in the second R2 that given to the rheostat,the expressions for the current passing through G in the twocases are, E .. s…
Physics
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