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.
Mangangin wayaYawanci ana amfani dashi don kera manyan ka'idodi, tabbataccen waya waya mai tsoratarwa, potenmiomet, 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 |