Waya ya Manganisini aloi ya shaba-manganese-nikeli (aloi ya CuMnNi) kwa matumizi kwenye halijoto ya kawaida. Aloi hii ina sifa ya nguvu ya chini sana ya kielektromoti ya joto (emf) ikilinganishwa na shaba.
Waya ya ManganisiKwa kawaida hutumika kwa ajili ya utengenezaji wa viwango vya upinzani, vipingamizi vya jeraha la waya vya usahihi, potentiomita, shunts na vipengele vingine vya umeme na elektroniki.
Sifa za Umeme
Sifa za Mitambo
| Halijoto [°C] | mgawo wa upinzani |
|---|---|
| 12 | +.000006 |
| 25 | .000000 |
| 100 | −.000042 |
| 250 | −.000052 |
| 475 | .000000 |
| 500 | +.00011 |
| AWG | ohms kwa kila cm | ohms kwa futi |
|---|---|---|
| 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