Lessons in practical electricity; principles, experiments, and arithmetical problems, an elementary text-book (1902)
Swoope, Coates Walton. [from old catalog] · New York, D. Van Nostrand company · leaf 269
on-stant current, Fig. 223. Thedrop across each resistance, asmeasured by the voltmeter, isdirectly proportional to that re-sistance, since the current is theMeasurement of Ee- same through both resistances.sista„ee^by,ho^Drop Method r^^^ ^^^^ ^^ ^j,^ ,^^^^^,„ resistance also bears the same… … Drop on StandardDrop on X Resistance of StandardResistance of X Or unknown resistance X = Res, of Standard X Drop on X (89). Drop on Standard A high resistance galvanometer, the deflections of whichare proportional to the current, may be used instead of thevoltmeter and the value of the deflections…
Electricity · Magnetism
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