Manganin Wireis a copper-manganse-nickel alloy (cumnni alloy) yekushandisa pamhepo tembiricha. Iyo Alloy inoratidzirwa neakanyanya kuderera emagetsi emagetsi emagetsi (EMF) achienzaniswa nemhangura.
Manganin Wireinowanzo shandiswa kugadzirwa kwekuramba zviyero, kunyatsogadzira wire wire ronda resitors, fanileometers, shunds uye zvimwe zvemagetsi uye zvemagetsi zvikamu.
Zvivakwa zvemagetsi
Michina yezvivakwa
Tembiricha [° C] | coefficient yeanoramba |
---|---|
12 | +.000006 |
25 | .000000 |
100 | -.000042 |
250 | -.000052 |
475 | .000000 |
500 | +.00011 |
AWG | ohms pa cm | ohms per ft |
---|---|---|
10 | .000836 | 0.0255 |
12 | .00133 | 0.0405 |
14 | .00211 | 0.0644 |
16 | .00336 | 0.102 |
18 | .00535 | 0.163 |
20 | .00850 | 0.259 |
22 | .0135 | 0.412 |
24 | .0215 | 0.655 |
26 | .0342 | 1.04 |
27 | .0431 | 1.31 |
28 | .0543 | 1.66 |
30 | .0864 | 2.63 |
32 | .137 | 4.19 |
34 | .218 | 6.66 |
36 | .347 | 10.6 |
40 | .878 | 26.8 |