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The four-terminal conductor and the Thomson bridge (1912)

Wenner, Frank · National Bureau of Standards · leaf 24

An illustration from The four-terminal conductor and the Thomson bridge, 1912, leaf 24
ube are to be placed near the one shown, so that the flux linking thispart of the potential circuit will be very small. This arrangementshould make the inductance entirely negligible for measurements,with low-frequency alternating currents. The large amount ofheat developed is to be dissipated by a… … Fig. 6 Wenner] The Thomson Bridge 579 The oil bath, not shown in the figure, is to be circular and ofslightly larger diameter than the standard. If it is desired to coolthe oil, a coil of copper tubing may be placed inside the bath andwater circulated through it. The bottom of the oil tank is to…

Measurements and use of instruments · Electricity and magnetism · Condensed matter · Electronic structure, electrical, magnetic, and optical properties

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