Determination of the degree of uniformity of bars for magnetic standards (1918)
National Bureau of Standards · leaf 8
kage over that region.From leakage data taken at equal intervals along the length of thebar the ordinates of the uniformity curve are calculated, andthese points are plotted against displacement along the bar. A continuous record for the whole length of the bar is possibleby a modification of the… … Fig. 3.—Apparatus for the determination of magnetic uniformity along the length of a straight bar sanford] Magnetic Uniformity 5 emf is constant for a uniform bar and variations indicate non-uniformities. It is possible with suitable apparatus to obtain aphotographic record showing the degree of…
Magnetism · Measurements and use of instruments · Magnetic properties and materials A4100 Electricity and magnetism · Fields and charged particles
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