Electricity for public schools and colleges (1891)
Larden, W. (Walter), b. 1855 or 6 · London : Longmans · leaf 182
ong the line of one of the slits. The diagram repre-sents the needle thus at rest, unacted upon by any electricalforces. This needle is maintained at some constant potential V, bybeing connected with the inside coating of a charged Leyden jar. If the one pair of sectors c and b be at a potential… … Fig. 155 ELECTRICITY CH. X. Moreover, this field will be confined to a region only somewhatwider than these gaps ; the region in the interior of each sectorwill be practically of a uniform potential, or will not be a field offorce. From the symmetry of the whole, the needle will be actedupon by a…
Electricity
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