Magnetizer yog ib qho cuab yeej rau kev sib nqus cov khoom sib nqus lossis cov khoom sib nqus. Los ntawm nws, peb tuaj yeem siv qhov chaw sib nqus rau cov khoom lag luam hlau nplaum ruaj khov uas yuav tsum tau muaj hlau nplaum.
Lub hauv paus ntsiab lus ntawm magnetization yog muab ib tug magnetized magnetizable khoom nyob rau hauv ib tug magnetic teb tsim los ntawm ib tug coil los ntawm uas ib tug ncaj tam sim no ntws. Muaj ob txoj hauv kev: DC magnetization thiab mem tes magnetization.
Yog hais tias lub teb magnetization tsis ncav cuag cov kev saturation teb, cov residual magnetic Bj thiab coercivity Hcj ntawm cov khoom siv hlau nplaum ruaj khov yuav tsis ncav cuag lawv cov nqi tsim nyog. Hauv qhov no, yuav ua li cas txiav txim siab lub zog ntawm cov hlau nplaum?
Ua ntej, qhov luaj li cas ntawm cov tshuaj magnetized yog txiav txim raws li qhov loj thiab magnetization kev taw qhia ntawm cov khoom magnetized. Qhov loj ntawm lub magnetic teb nyob rau hauv nruab nrab ntawm lub cuab tam yog xam. Qhov luaj li cas ntawm qhov chaw sib nqus yuav tsum yog 3-5 npaug ntawm lub zog quab yuam ntawm cov hlau nplaum. Cov magnetization tam sim no yog xam. Raws li qhov tam sim no thiab qhov hluav taws xob ntawm cov hlau nplaum, lub peev xwm ntawm lub zog magnetizer cia capacitor yog thaum kawg txiav txim siab. Thaum kawg, lub zog ntawm cov hlau nplaum yog txiav txim siab.
