Siemens. 
N° 22. 
Phil Tram, 1880 . Flair, hi 
| * 
•all 
ih 
1 24- part cornwuvtaAor 
288 convolutions . 3 ^j/ws -wire 
'173 S.JJ. resistance,. 
Electro -Magnet 
| 255G- convolutions 3 w 
I 4-- 4£ U. resietecn-oe-. 
N? 23. * 
i 1 
i J 
Hi 
11: 
■2 S -5 
[ 24- part cornrnntoutor 
Hel 1 X <j-, 2<95 Convolutions 3 wire^ 
y173 S.U. vesistounce^. 
-r->-i •> r J 2556' convolutions, 3 wire - 
Electro -Maqnet ^ ^ 
<L*4-6 S.TJ. resistance^. 
1 S.JJ. resistance bn outer circuit. 
