Tsis muaj Magnetic Moment Helmholtz Coil

Tsis muaj Magnetic Moment Helmholtz Coils tau teeb tsa hauv qee cov qauv geometric los ntawm ntau pawg ntawm cov coils, thiab sab nraud magnetic teb ntawm cov coils sai sai decays los ntawm ib tug xov tooj ntawm lem thiab tam sim no kev taw qhia ntawm txhua pab pawg ntawm coils, uas ua rau xoom magnetic lub sij hawm ntawm lub coils. coils. Tsis muaj Magnetic Moment Helmholtz Coil muaj qhov zoo tshaj plaws: lawv tsis tsim cov kev cuam tshuam sib nqus hauv ib puag ncig dhau ib qho kev ncua deb thaum lub sijhawm ua haujlwm, uas yog qhov tseem ceeb rau ntau lub tshuab ua haujlwm ib txhij; Tsis tas li ntawd, lub sij hawm dawb coil tsis magnetize cov khoom sib nqus nyob ze, yog li tsis txhob muaj qhov yuam kev ntxiv hauv qhov no hais txog No Sib Nqus Moment Helmholtz Coil

Thaum siv ua ke nrog cov hlau nplaum thaiv lub tog raj kheej, lub torque dawb coil tuaj yeem tsim cov qauv sib nqus yam tsis muaj kev cuam tshuam hauv lub tog raj kheej thaiv kom ntsuas cov cuab yeej thiab cov khoom siv. Lub sijhawm tsis yog lub sijhawm coil muaj qhov zoo tshaj plaws: lub sijhawm sib nqus yog xoom, thiab sab nraud magnetic teb ntawm lub coil decays sai, uas tuaj yeem txo qhov kev cuam tshuam ntawm cov khoom sib nqus thiab cov khoom siv sib nqus, thiab txhim kho cov linearity. reproducing magnetic teb ntawm lub kauj nyob rau hauv lub magnetic shielding lub tog raj kheej thiab magnetic shielding chav.