Manganin wireimhangura-manganese-nickel alloy (CuMnNi alloy) yekushandisa pane tembiricha.Iyo alloy inoratidzirwa neyo yakaderera kwazvo yekupisa electromotive simba (emf) kana ichienzaniswa nemhangura.
Manganin wire inowanzo shandiswa kugadzira mazinga ekupikisa, tambo dzemaronda ekudzivirira, potentiometers, shunts uye zvimwe zvinhu zvemagetsi nemagetsi.
Electrical Properties
Mechanical Properties
Tembiricha [°C] | coefficient of resistivity |
---|---|
12 | +.000006 |
25 | .000000 |
100 | −.000042 |
250 | −.000052 |
475 | .000000 |
500 | +.00011 |
AWG | ohm pacm | ohm pa 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 |