Determination of magnetic induction in straight bars (1909)
National Bureau of Standards · leaf 64
Fig. 28 shows the relative positions of the magnetizing and testcoils when double yokes and double rods are used. The lower rodis the one under test. The upper rod is an auxiliary rod of approxi-mately the same magnetic properties as the test specimen. T andA are the two main magnetizing coils, one… … T immmm nmmmm
Magnetism · Measurements and use of instruments · Magnetic properties and materials A4100 Electricity and magnetism · Fields and charged particles
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