Specific heat of copper in the interval 0° and 50°, with a note on vacuum-jacketed calorimeters (1915)
National Bureau of Standards · leaf 40
all bench, is thepotentiometer system employed for the power measurements.This was a Leeds and Northrup type K slide-wire potentiometerand the galvanometer was a type P instrument of the same maker.This was mounted on the brick wall. Near this potentiometer,between it and the watch, the operating… … HarPer) Specific Heat of Copper 293 The chronograph was of the ticker tape form made by R. Fuess,the tape feeding from the reel at a uniform rate, approximatelyone cm per second. Seconds were marked by a needle operatedfrom a Riefler clock, the secondary time standard of the Bureau.The reliability…
Specific heat and latent heat · Heat flow, thermal and thermodynamic processes
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