Waya wa Manganinndi aloyi ya mkuwa-manganese-nickel (CuMnNi aloyi) yogwiritsidwa ntchito kutentha kwa chipinda. Aloyiyo imadziwika ndi mphamvu yochepa kwambiri yamagetsi (emf) poyerekeza ndi mkuwa.
Waya wa Manganin nthawi zambiri amagwiritsidwa ntchito popanga miyezo yolimbana ndi zinthu zina zamagetsi ndi zamagetsi, zotsukira zitsulo, zoyezera mabala, zoyezera ma shunt ndi zida zina zamagetsi.
Katundu Wamagetsi
Katundu wa Makina
| Kutentha [°C] | coefficient of resistivity |
|---|---|
| 12 | +.000006 |
| 25 | .000000 |
| 100 | −.000042 |
| 250 | −.000052 |
| 475 | .000000 |
| 500 | +.00011 |
| AWG | ohms pa cm | ohms 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 |
150 0000 2421