Aloyi imagwiritsidwa ntchito popanga miyezo yotsutsa, zopinga zolondola za waya, ma potentiometers, shunts ndi magetsi ena.
ndi zida zamagetsi.Aloyi ya Copper-Manganese-Nickel ili ndi mphamvu yotsika kwambiri yamagetsi yamagetsi (emf) vs. Copper, yomwe
imapangitsa kuti ikhale yabwino kuti igwiritsidwe ntchito pamabwalo amagetsi, makamaka DC, pomwe matenthedwe amtundu wa emf amatha kuyambitsa kuwonongeka kwamagetsi.
zida.Zigawo zomwe alloy amagwiritsidwa ntchito nthawi zambiri zimagwira ntchito kutentha;chifukwa chake kutentha kwake kocheperako
Kukaniza kumayendetsedwa pamtunda wa 15 mpaka 35ºC.

Waya wa Manganin ndi aloyi yamkuwa-manganese-nickel (CuMnNi alloy) yogwiritsidwa ntchito kutentha.The aloyi imadziwika ndi otsika kwambiri matenthedwe electromotive mphamvu (emf) poyerekeza ndi mkuwa.
Waya wa Manganin nthawi zambiri amagwiritsidwa ntchito popanga miyezo yokana, ma waya olondola oletsa mabala, ma potentiometers, ma shunts ndi zida zina zamagetsi ndi zamagetsi.