Hertz, Heinrich, 1857-1894, Jones, Daniel Evan, b. 1863, Schott, George Adolphus, 1868- tr · London: Macmillan, New York, Macmillan and co. · leaf 134
- i,2n2 . / - 1 (p. m n pJjiBX)2rc+l 2(2n+3) + fjuys/~^l n 2(2w+3) + //2ItV- 1 We get for the angle of rotation, neglecting higher powersthan the first S^tan-1^ _ ^ (K2-p2), fx 2(2^ + 3)^ PJ B= _ 16^0 2_ 2i 2(2ra + 3)/c Hence the rotation vanishes at the outer surface;1 gener-ally it is… … Fig. 9. The resistance of iron is taken to be six times that of copper,and AlttQ is put =200. The velocities represented are exceed-ingly small ones, namely one revolution in five and one in tenseconds; even here the effect of self-induction is well marked(c/. Fig. 15 b, p. 123). 2. If a* become…
Electricity · Physics
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