Chicago : [Popular Engineering Pub. Co.] · leaf 82
ns to produce the screws about one inch from the end. It desired deflection experimentally as you did might be well to glue these pieces in addition in the case of the ammeter. Start with to using the screws. Now give the piece No. 28 B. & S. gauge copper wire and change several coats of good… … FIG. 48 is shown in Fig. 48. The new voltmeter is connected through a double throw switch, cross connected as shown in the figure, to Bracked the same leads that the standard is connected across. Two readings must be taken as in the case of the ammeter, with the current through the instrument…
Electricity
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