Cov lus qhia
Maneganin hlau / cumber00ni2 hlau siv hauv rheostats, deasen, shunt thiabc mandganin hlau volj13, 6j12,6J116J8
Mandganin Hlau(cupro-Manganese Hlau) yog lub npe cim npe rau ib qho alloy ntawm feem ntau 86% tooj liab, 12% manganese, thiab 2-5% npib tsib xee.
Mandganin Hlauthiab ntawv ci yog siv nyob rau hauv cov khoom lag luam resistor, tshwj xeeb ammeter shunts, vim hais tias ntawm nws cileftely cupple kub ntawm resintance tus nqi thiab ntev cov ntsiab lus ruaj khov.

Daim ntawv thov ntawm manganin

MANAGIN NTAWV NYIAJ THIAB HLAU yog siv hauv kev tsim cov noob tiv thaiv, tshwj xeeb ammeter tsis tshua muaj nqi thiab lub sij hawm ntev.
Lub tooj liab-raws li cov cua kub tsis kam siv nyob rau hauv cov khoom siv hluav taws xob tsawg, thermal sib tshooj relay, thiab lwm yam khoom tsawg-voltage. Nws yog ib qho ntawm cov ntaub ntawv tseem ceeb ntawm cov khoom siv hluav taws xob tsawg. Cov ntaub ntawv tsim tawm los ntawm peb lub tuam txhab muaj cov yam ntxwv ntawm kev ua tau zoo muaj kev sib txawv thiab zoo tshaj qhov ruaj khov. Peb tuaj yeem muab txhua hom hlau puag ncig, tiaj thiab cov ntaub ntawv.