Siv Clamp Ammeter los kuaj cov to feakage thiab hluav taws xob ntawm cov kab voltage tsawg
1. Txiav txim siab seb puas muaj teeb meem nrog cov nqe lus tseem ceeb tam sim no tiv thaiv nws tus kheej
Cov qauv yog kom txiav cov fuse ntawm theem kab ntawm AC tus lej uas tswj hwm qhov tsawg-voltage kab ntawv. Yog tias cov neeg tiv thaiv tam sim no tuaj yeem muab tso rau hauv kev ua haujlwm ib txwm muaj nyob rau lub sijhawm no, nws ua pov thawj tias cov neeg muaj cov neeg tiv thaiv tam sim no tau zoo. Txwv tsis pub, cov ntawv uas muaj cov neeg muaj cov tiv thaiv tam sim no yuav tsum tau kho thiab hloov.
2. Kuaj thiab txiav txim siab seb theem twg yog cov hluav taws xob theem
Txoj kev yog kom txiav cov hlau nruab nrab ntawm cov kab uas muaj kev faib tawm ntawm ib ntu ntawm cov theem qis, thiab ntsuas qhov tam sim no nrog lub clamper ammeter. Qhov ntsuas tam sim no yog lub to tam sim no ntawm theem ntawd. Ntsuas cov xau dej tam sim no ntawm cov theem qis xau nyob rau theem ua ntu zus siv tib txoj kev.
Txhawm rau tiv thaiv qhov tshwm sim ntawm kev puas tsuaj rau lub sijhawm tam sim no mus rau ib tus neeg siv hluav taws xob uas yuav tsum tau nyiag cov hluav taws xob ua ntej thaum lub sijhawm nrhiav; Yog tias tus nqi kuaj tau yog qhov me me heev, hloov lub clamp ammeter rau milliampere ntau yam kev kuaj pom.
Tom qab txheeb xyuas cov txheej txheej theem nrog toast, txiav txim siab qhov chaw ntawm cov to
Cov txheej txheem yog los ntxig lub fuse core rau hauv cov kab kab kom kuaj tau ntawm cov kab mob classic thiab lwm cov theem ntawm cov kab mob tsis sib xws Txhawm rau txhim kho kev ua tau zoo, txoj haujlwm ncej muaj peev xwm raug xaiv nyob hauv nruab nrab ntawm kab, thiab tom qab ntawm txoj kab, thiab tom qab ntawd rau kev xav tsis pub tshuaj xyuas kab mob ntxiv. Ib yam li ntawd, nqaim tawm mus nrhiav tau ntau yam. Thaum kawg, tus ncej insulators ntawm cov kab ntu nyob rau hauv cov kab kev txiav txim siab me me, thiab cov theem ntawm cov neeg siv khoom siv hauv av lossis ib ntus nrog kev sim ntawm cov insulators) los txiav txim siab qhov chaw tshwj xeeb ntawm cov to.
Nyob rau hauv rooj plaub ntawm cov khoom siv hluav taws xob tsawg-clamp kuj tseem tuaj yeem siv los tshawb xyuas cov neeg siv cov khoom siv ntawm cov kab hluav taws xob tsawg. Thaum nrhiav tau, cov theem thiab nruab nrab cov xov hlau ntawm cov neeg siv ntawm lub sijhawm, thiab peb theem thiab cov neeg siv nruab nrab ntawm cov neeg siv tau muab tso rau hauv lub clamp hauv lub sijhawm. Yog tias tsis muaj kev txhaum ua txhaum, cov phasor suav ntawm cov thauj khoom tam sim no flux tam sim no yog xoom, thiab lub clamper ammeter nyeem ntawv kuj yog xoom; Yog tias muaj xau dej tam sim no, lub clamp Ammeter tuaj yeem kuaj tau lub to tam sim no.
