Electricity and magnetism for advanced students (1920)
Starling, Sydney George, 1873- · London Longmans, Green · leaf 90
Hence for a well-designedinstrument the current isproportional to the deflectionitself, since the field is cer-tainly of constant value until6 attains much larger valuethan that occurring in anypiobable experiment. To in-crease the sensitiveness, c maybe diminished, and A, n, andH increased, c… … Fia. 71. that of steel and is not readily oxidisable. The coil is made as lightas possible by constructing it of thin high-conductivity insulatedcopper wire, but it may be noticed that we can never use as great a so ELECTRICITY AND MAGNETISM CHAP. number of turns of wire in the coil as in the case…
Electricity · Magnetism
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
