Mangangin wayaTufafi-manganesese-nickel alloy (cumnni alloy) don amfani da zazzabi a ɗakin. Alloy an san shi da karfin lantarki mai zafi (EMF) wanda aka kwatanta da jan ƙarfe.
Ana amfani da Mangenin da aka saba amfani da ƙirar surorion na ƙa'idodin tsayayya, potentiomet, potenciomet, shunts, shunts da sauran abubuwan lantarki da lantarki.
Kaddarorin lantarki
Kayan aikin injin
Zazzabi [° C] | ingantacciyar tsoratarwa |
---|---|
12 | +.000006 |
25 | .000000 |
100 | -.000042 |
250 | -.000052 |
475 | .000000 |
500 | +.00011 |
Awad | ohms a cikin cm | ohms a kan 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 |