Motsoako o futhumatsang o thehiloeng koporong o hanyetsanang haholo o sebelisoa haholo ho sesebelisoa sa ho qhaqha potoloho se nang le motlakase o tlase, relay ea ho fetisa mocheso o feteletseng, le tse ling.
Sehlahisoa sa motlakase se nang le motlakase o tlase. Ke e 'ngoe ea thepa ea bohlokoa ea lihlahisoa tsa motlakase tse nang le motlakase o tlase. Thepa e hlahisoang
k'hamphani ea rona e na le litšobotsi tsa ho hanyetsa hantle le botsitso bo phahameng. Re ka fana ka mefuta eohle ea
terata e chitja, thepa e bataletseng le ea lakane.
CuNi23Motsoako o futhumatsang o hanyetsanang le maemo a tlase o sebediswa haholo ho breaker ya potoloho ya motlakase o tlase, relay ya mocheso o feteletseng, le di-voltage tse ding tse tlase
Sehlahisoa sa motlakase. Ke e 'ngoe ea thepa ea bohlokoa ea lihlahisoa tsa motlakase tse nang le motlakase o tlase. Thepa e hlahisoang ke k'hamphani ea rona
li na le litšobotsi tsa ho tsitsa ho hotle ha khanyetso le botsitso bo phahameng. Re ka fana ka mefuta eohle ea terata e chitja, e bataletseng le
thepa ea pampiri.
Motsoako ona ha o sebelise makenete. O sebelisoa bakeng sa resistor e feto-fetohang ea regenerator ea motlakase le resistor ea khatello,
li-potentiometer, lithapo tse futhumatsang, likhoele tse futhumatsang le limmete. Liribone li sebelisoa bakeng sa ho futhumatsa li-bimetal. Tšimo e 'ngoe ea ts'ebeliso
e etsa thermocouples hobane e hlahisa matla a phahameng a motlakase (EMF) ha e sebelisana le litšepe tse ling.
Letoto la alloy ea koporo ea nickel: Constantan CuNi40 (6J40), CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi14, CuNi19,CuNi23,CuNi30,
CuNi34, CuNi44.
Mekhahlelo le thepa ea mantlha
| Mofuta | Ho hanyetsa motlakase (20degreeΩ mm²/m) | tekanyo ea mocheso oa khanyetso (10^6/digrii) | Matlo a manyenyane ity g/mm² | Thempereichara e phahameng ka ho fetisisa (°c) | Sebaka sa ho qhibiliha (°c) |
| CuNi1 | 0.03 | <1000 | 8.9 | / | 1085 |
| CuNi2 | 0.05 | <1200 | 8.9 | 200 | 1090 |
| CuNi6 | 0.10 | <600 | 8.9 | 220 | 1095 |
| CuNi8 | 0.12 | <570 | 8.9 | 250 | 1097 |
| CuNi10 | 0.15 | <500 | 8.9 | 250 | 1100 |
| CuNi14 | 0.20 | <380 | 8.9 | 300 | 1115 |
| CuNi19 | 0.25 | <250 | 8.9 | 300 | 1135 |
| CuNi23 | 0.30 | <160 | 8.9 | 300 | 1150 |
| CuNi30 | 0.35 | <100 | 8.9 | 350 | 1170 |
| CuNi34 | 0.40 | -0 | 8.9 | 350 | 1180 |
| CuNi40 | 0.48 | ±40 | 8.9 | 400 | 1280 |
| CuNi44 | 0.49 | <-6 | 8.9 | 400 | 128 |
150 0000 2421