﻿into 
  the 
  i 
  Skin 
  -effect 
  in 
  lilectrical 
  Oscillators. 
  443 
  

  

  Table 
  VI. 
  — 
  Spheres 
  4 
  cms. 
  in 
  diameter. 
  

  

  Distance 
  of 
  

  

  

  Detector 
  position 
  ; 
  and 
  scale- 
  

  

  

  

  Oscillator 
  

  

  

  

  readings 
  in 
  mm. 
  

  

  

  

  from 
  

  

  

  

  

  

  

  Mean. 
  

  

  Detector 
  

  

  I. 
  

  

  II. 
  III. 
  

  

  IV. 
  

  

  

  

  

  

  

  

  

  

  

  

  1 
  

  

  2 
  

  

  1 
  

  

  2 
  12 
  

  

  i 
  

  

  1 
  

  

  2 
  

  

  

  

  

  

  1. 
  Solid. 
  

  

  

  

  30 
  

  

  73 
  

  

  64 
  

  

  

  60 
  

  

  65 
  

  

  56 
  68 
  

  

  50 
  

  

  623 
  

  

  50 
  

  

  33 
  

  

  

  46 
  

  

  40 
  

  

  30 
  

  

  43 
  32 
  

  

  30 
  

  

  36-3 
  

  

  100 
  

  

  26 
  

  

  28 
  

  

  20 
  

  

  18 
  

  

  16 
  

  

  17 
  

  

  14 
  

  

  10 
  

  

  18-6 
  

  

  140 
  

  

  18 
  

  

  15 
  

  

  12 
  

  

  10 
  

  

  10 
  

  

  10 
  

  

  7 
  

  

  10 
  

  

  11-5 
  

  

  200 
  

  

  8 
  

  

  8 
  

  

  

  9 
  

  

  

  

  5 
  

  

  4 
  

  

  6-8 
  

  

  250 
  

  

  8 
  

  

  9 
  

  

  9 
  

  

  7 
  

  

  7 
  

  

  6 
  

  

  4 
  

  

  

  7-1 
  

  

  300 
  

  

  6 
  

  

  5 
  

  

  7 
  

  

  5 
  

  

  5 
  

  

  5 
  

  

  3 
  

  

  2 
  

  

  4-8 
  

  

  

  

  

  2. 
  Shell. 
  

  

  

  

  30 
  

  

  70 
  

  

  43 
  

  

  74 
  

  

  60 
  

  

  66 
  

  

  48 
  

  

  60 
  

  

  51 
  

  

  59-0 
  

  

  50 
  

  

  32 
  

  

  31 
  

  

  40 
  

  

  36 
  

  

  28 
  

  

  33 
  

  

  33 
  

  

  33 
  

  

  33-3 
  

  

  100 
  

  

  15 
  

  

  14 
  

  

  15 
  

  

  16 
  

  

  14 
  

  

  15 
  

  

  18 
  

  

  16 
  

  

  154 
  

  

  140 
  

  

  7 
  

  

  9 
  

  

  15 
  

  

  11 
  

  

  10 
  

  

  13 
  

  

  11 
  

  

  11 
  

  

  10-9 
  

  

  200 
  

  

  10 
  

  

  9 
  

  

  10 
  

  

  6 
  

  

  5 
  

  

  9 
  

  

  7 
  

  

  7 
  

  

  7-9 
  

  

  250 
  

  

  8 
  

  

  10 
  

  

  8 
  

  

  8 
  

  

  6 
  

  

  

  6 
  

  

  8 
  

  

  7-7 
  

  

  300 
  

  

  7 
  

  

  7 
  

  

  12 
  

  

  7 
  

  

  ... 
  

  

  ... 
  

  

  o 
  

  

  4 
  

  

  70 
  

  

  Table 
  VII.— 
  

  

  Sph 
  

  

  eres 
  

  

  10 
  

  

  cms. 
  

  

  in 
  

  

  iiameter. 
  

  

  Distance 
  of 
  

   Oscillator 
  

  

  Detector 
  position 
  ; 
  and 
  scale- 
  

   readings 
  in 
  mm. 
  

  

  

  from 
  

  

  

  

  

  

  Mean. 
  

  

  Detector 
  

   in 
  cms. 
  

  

  I. 
  

  

  II. 
  

  

  III. 
  

  

  IV. 
  

  

  

  

  

  

  

  

  

  

  

  

  1 
  

  

  2 
  

  

  1 
  

  

  2 
  

  

  1 
  

  

  2 
  

  

  1 
  

  

  2 
  

  

  

  

  1. 
  Solid. 
  

  

  

  

  50 
  

  

  97 
  

  

  117 
  

  

  120 
  

  

  80 
  

  

  133 
  

  

  78 
  

  

  98 
  

  

  95 
  

  

  102-3 
  

  

  100 
  

  

  81 
  

  

  90 
  

  

  88 
  

  

  101 
  

  

  78 
  

  

  100 
  

  

  66 
  

  

  72 
  

  

  84-9 
  

  

  200 
  

  

  55 
  

  

  57 
  

  

  52 
  

  

  43 
  

  

  47 
  

  

  40 
  

  

  39 
  

  

  45 
  

  

  473 
  

  

  300 
  

  

  34 
  

  

  34 
  

  

  37 
  

  

  35 
  

  

  38 
  

  

  35 
  

  

  29 
  

  

  27 
  

  

  33-6 
  

  

  500 
  

  

  13 
  

  

  14 
  

  

  10 
  

  

  10 
  

  

  12 
  

  

  10 
  

  

  10 
  

  

  9 
  

  

  110 
  

  

  600 
  

  

  9 
  

  

  11 
  

  

  8 
  

  

  7 
  

  

  6 
  

  

  8 
  

  

  6 
  

  

  7 
  

  

  7-8 
  

  

  700 
  

  

  7 
  

  

  4 
  

  

  6 
  

  

  5 
  

  

  5 
  

  

  3 
  

  

  5 
  

  

  8 
  

  

  5-4 
  

  

  

  2. 
  Shell. 
  

  

  

  

  50 
  

  

  110 
  

  

  92 
  

  

  113 
  

  

  107 
  

  

  136 
  

  

  115 
  

  

  120 
  

  

  85 
  

  

  1095 
  

  

  100 
  

  

  101 
  

  

  85 
  

  

  73 
  

  

  89 
  

  

  76 
  

  

  80 
  

  

  93 
  

  

  89 
  

  

  85-8 
  

  

  200 
  

  

  45 
  

  

  45 
  

  

  49 
  

  

  44 
  

  

  

  

  

  

  45-8 
  

  

  300 
  

  

  30 
  

  

  34 
  

  

  32 
  

  

  34 
  

  

  

  31 
  

  

  

  

  32-2 
  

  

  500 
  

  

  15 
  

  

  12 
  

  

  

  

  

  

  

  

  13-5 
  

  

  600 
  

  

  7 
  

  

  10 
  

  

  

  

  

  

  

  

  8-5 
  

  

  700 
  

  

  o 
  

  

  6 
  

  

  

  

  

  ' 
  

  

  

  

  5-5 
  

  

  2G2 
  

  

  