Experimental engineering and manual for testing (1903)
Carpenter, Rolla C. (Rolla Clinton), 1852-1919 · New York, J. Wiley & sons; [etc., etc.] · leaf 28
stematic and accidental. Systematic errors are those which affect the same quanti-ties in the same way, and may be further classified as instru-mental and personal. The instrumental errors are due toimperfection of the instruments employed, and are detected bycomparison with standard instruments or… … 54 EXPERIMENTAL ENGINEERING. [§ 43. The graduated disk is doubly graduated; the right-hand grad-uations corresponding to those on the lower side of the scale.The scale and graduated disk is shown in Fig. 18, and the read-ings corresponding to the positions shown in the figure are0.6822, the…
Building materials · Machinery
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