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 Libri Libri 1 - 4 di 4 su ... the soft iron is exactly proportional to that of the electric current. 2. The....
... the soft iron is exactly proportional to that of the electric current. 2. The intensity of the current continuing the same, the magnet's suspensive power increases with the number of turns made by the wire, or, the total effect of all the coils is...
Elements of Physics: Imponderable bodies. I. Light, heat, and magnetism - Pagina 224
di Carl Friedrich Peschel - 1846
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## Manual of Electricity: Including Galvanism, Magnetism ..., Volume 10767

...wire ; or the total effect of all the coils is equal to the sum of their effects, if taken singly. 3°. The attractive force of an electro-magnet increases...increase is proportional to the diameters of the iron cylinders, their lengths being equal. 4f. The purer and softer the iron, and the more homogeneous the...
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## The Student's Text-book of Electricity

Henry Minchin Noad - 1867 - 519 pagine
...the wire, or the total effect of all the coils is equal to the sum of their effects if taken singly. 3. The attractive force of an electro-magnet increases...composing it, and this increase is proportional to the diameter of the iron cylinder, their lengths being equal. ,; The purer anil softer the iron, and the...
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## Rudimentary Magnetism: Being a Concise Exposition of the General Principles ...

Sir William Snow Harris - 1872 - 412 pagine
...the wire, or, the total effect of all the coils is equal to the sum of their effects if taken singly. 3. The attractive force of an electro-magnet increases...composing it, and this increase is proportional to the diameter of the iron cylinder, their lengths being equal. 4. The purer and softer the iron and the...
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## Rudimentary Magnetism: Being a Concise Exposition of the General Principles ...

Sir William Snow Harris - 1872 - 412 pagine
...the wire, or, the total effect of all the coils is equal to the sum of their effects if taken singly. 3. The attractive force of an electro-magnet increases...composing it, and this increase is proportional to the diameter of the iron cylinder, their lengths being equal. 4. The purer and softer the iron and the...
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