The elements of dynamic electricity and magnetism (1903)
Atkinson, Philip. [from old catalog] · New York, D. Van Nostrand company · leaf 85
at magneticdistribution is influenced by the form of bodies in amanner similar to that of electro-static distribution; andthat magnetic attraction and repulsion has its analogyin electric attraction and repulsion. But in all theseanalogies there is a well-defined difference observablewhich easily… … electric force may be found in the writers * Elements of f Static Electricity. It is used ina similar manner to measuremagnetic force, as shown in Fig.29. It consists of a circular glass case, with a vertical cylinder projecting from the cover, hav-ing at its upper end a graduatedcircle, with a…
Electricity · Magnetism
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