Dab tsi yog qhov no thiab vim li cas nws thiaj xav tau?
Peb ib ncig ntawm tej yam, hais txog kev teem sijhawm uas peb tsis txawm kwv yees. Ntxiv mus, peb tsuas tsis xav. Thiab ib qho piv txwv zoo li no yog qhov tseeb tam sim no hauv koj lub qhov ntswg. Yog tias koj nyeem cov kab no los ntawm lub laptop screen, tom qab ntawd saib nws lub zog muab khoom. Saib lub tog raj kheej ntawm cov hlau? Dab tsi nws hides thiab yog vim li cas nws xav tau nws, nrhiav hauv qab no.
Koj tuaj yeem pom nws, tab sis tsis pom.
Txhua lub khoos phis tawm yog cov khoom nrov nrov heev. Txawm hais tias koj tsis mloog cov nkauj thiab tsis saib ntawm ntu tshiab ntawm "kev ua si ntawm lub zwm txwv", nws tseem faib lub suab nrov - Electromagnetic. Ntxiv mus: Koj puas paub tias lub cav hluav taws xob yog ib tus kav hlau txais xov? Thiab nws nquag ua emits cuam tshuam rau sab hauv lub khoos phis tawm, mus rau qhov chaw sab nraud. Yog li ntawd qhov xwm txheej no tsis tau zoo heev rau koj lub neej thiab kev lom zem los ntawm kev ua haujlwm, cable thiab muab lub tog raj kheej nrog lub nozzle.
Sab hauv lim lim.
Cov thoob no tau hu ua Lim Lim lossis Ntiv nplhaib Cov. Yog tias koj tuaj yeem txiav nws hauv ib nrab, tom qab ntawd sab hauv nrhiav tau ib daim hlau. Ferrite muaj cov tshuaj sib txuas ntawm cov hlau oxide nrog oxide ntawm lwm cov hlau, uas muaj cov khoom sib nqus sib nqus thiab hluav taws xob conductivity. Nws nce qhov tsis sib xws ntawm cov xaim thiab yog li suppresses cuam tshuam high-furnigency cuam tshuam.
Cable nrog kub taub hau tsis yog tshwj xeeb tshaj yog xav tau lub lim.
Tab sis wb mus rau tib neeg hom lus. Yuav muaj dab tsi tshwm sim yog tias koj xaiv ib lub xaim uas tsis muaj lub lim? Yog tias cable muaj kub taub hau - ces tsis muaj dab tsi. Thiab lwm yam, kev cuam tshuam tsis tu ncua yog qhov ua tau nyob rau hauv cov duab ntawm "tsis pom pom" npo, nrog rau cov keeb kwm yav dhau los ntawm cov hlau. Nws zoo nkaus li yog trivia, tab sis yog tias koj thev nws txhua hnub, ces nws thab nws zoo kawg.
Ceev faj ntawm cov txiv mis.
Yog li ntawd, nws yog qhov zoo dua los xaiv charger, uas muaj kev kub taub hau lossis lim dej ferrite. Tab sis ntawm no koj yuav tsum tau ua tib zoo mloog: ntau ntawm kev them nyiaj ntawm cov keeb kwm Suav tau nruab nrog kev hlub. Uas yog sab hauv - tsis muaj dab tsi, dummy. Yog li tsis txhob khiav mus rau hauv xws li ib tug lingerie, Ua ntej yuav tau ntxuav huv si ntawm lub lim. Thiab yog tias "ntawm lub khob" nws zoo li hollow, nws yog qhov zoo dua los xav ob zaug thiab pom lwm cov kev xaiv.