﻿Lawson. 
  

  

  AIR. 
  

  

  8 
  

  

  i 
  

  

  ao 
  <N 
  ■" 
  

  

  1 
  I 
  1 
  

  

  iiUUh 
  

  

  Phil. 
  Mag. 
  Ser. 
  6, 
  Yol. 
  26, 
  PL 
  XXII. 
  

  

  Diameter 
  of 
  capillary 
  = 
  1*4 
  mm. 
  

  

  Capillary- 
  

  

  Bulb. 
  

  

  Current 
  = 
  0*3 
  amp. 
  

   Volts 
  - 
  3000. 
  

  

  HYDROGEN. 
  

  

  Ha 
  % 
  % 
  

  

  (a) 
  

  

  (<*) 
  

  

  AEGOK 
  

  

  Din 
  meter 
  of 
  capillary 
  = 
  1*4 
  mm. 
  

  

  Current 
  == 
  0-262 
  amp. 
  : 
  Volts 
  = 
  3000. 
  

   Current 
  = 
  0-110 
  amp. 
  : 
  Volts 
  = 
  800. 
  

  

  Current 
  = 
  0-134 
  amp. 
  : 
  Volts 
  = 
  1250. 
  

   Current 
  = 
  0*075 
  amp. 
  : 
  Volts 
  = 
  700. 
  

  

  Diameter 
  of 
  capillary 
  = 
  1*6 
  mm. 
  

  

  Current 
  = 
  0-07 
  amp. 
  : 
  Exposure 
  = 
  30 
  ' 
  

   Current 
  = 
  0*15 
  amp. 
  : 
  Exposure 
  = 
  10* 
  

  

  Current 
  = 
  0-27 
  amp. 
  : 
  Exposure 
  = 
  10*. 
  

  

  Current 
  = 
  0-30 
  amp. 
  : 
  Exposure 
  = 
  6u'. 
  

  

  