Allen, Charles Ricketson, 1862- [from old catalog] · New York, H. Holt and company · leaf 49
n-silver wire.Hence it is a matter of some consequence to know whichmethod of connection gives the most current, (a) when theexternal resistance is high, and (b) when it is low. EXPERIMENT 1. Apparatus.—Two cells; galvanometer; reverser; mercury-cups;short piece of thick copper wire; connecting… … METHODS OF CONNECTING GALVANIC CELLS. 37 Manipulation.—Insert a galvanometer (one turn) andmercury-cups into the circuit of a single cell, as in Fig. 24.Connect the two mercury-cups with a short piece of copperwire and read the galvanometer. Disconnect the wireleading from the cell to the…
Physics
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