Qhov sib txawv hauv cov qauv kev sim ntawm rwb thaiv tsev ntawm rwb thaiv tsev tsis kam sim tester thiab hauv av tiv thaiv kev sim
(1) Kev sim txoj kev rwb thaiv tsev rwb thaiv tsev
Rwb thaiv tsev tiv thaiv tsis kam mus simer yog sim cov kev rwb thaiv tsev ntawm theem, txheej thiab cov ntsiab lus nruab nrab ntawm cov xov hlau thiab cable. Qhov siab dua tus nqi xeem, qhov zoo dua cov rwb thaiv tsev rwb thaiv tsev ua haujlwm. Lub rwb thaiv tsev tsis kam tuaj yeem ntsuas los ntawm UMG2672 Electronic MoGihmermeter.
(2) Kev sim txoj kev ntawm kev ntsuas tiv thaiv tsis kam
Lub hauv paus av tiv tes tester yog cov khoom siv hluav taws xob uas pom tias qhov av tsis kam yog tsim nyog. Cov kev xeem ntawm kev ntsuas hluav taws xob tiv thaiv hluav taws xob yog txuas nrog tib lub peev xwm los ntawm lub ntiaj teb, thiab nws yog qhov sib ze ntawm cov tshuaj tiv thaiv hlau lossis xob laim rau hauv ntiaj teb. Tus nqi ntsuas los ntawm kev ua lag luam tiv thaiv cov tester yog qhov kev ntsuas zoo los xyuas kom tus kheej kev nyab xeeb. Koj tuaj yeem xaiv Der2571 digital groundtion tshuab ua haujlwm tsim los ntawm Weia Power.
Plaub, qhov sib txawv ntawm nruab nrab ntawm rwb thaiv tsev tsis kam sim tester thiab hauv av tiv thaiv kev sim
(1) txoj ntsiab cai ntawm rwb thaiv tsev tiv thaiv
Thaum cov rwb thaiv tsev tsis kam sim tester yog siv los ntsuas cov rwb thaiv tsev tsis kam, u voltage u yog thov rau lub rwb thaiv tsev. Nyob rau lub sijhawm no, kev hloov pauv tam sim no muaj kev cuam tshuam nrog lub sijhawm, thiab thaum kawg ua rau muaj nuj nqis ruaj khov.
Feem ntau, cov rwb thaiv tsev tam sim no tiv thaiv cov ntsuas yog qhov kev siv hluav taws xob tam sim no, nqus tam sim no thiab conduction tam sim no. Lub peev xwm tam sim no ic, nws txoj kev ua raws li kev ceev nrawm heev; Kev nqus tau qhov tam sim no iaΔC, nws dai tau ntau dua catacidive tam sim no; Conduction tam sim no Inp, nws nyhav kom ruaj khov hauv lub sijhawm luv luv.
Thaum lub sijhawm ntsuas siv lub rwb thaiv tsev tsis kam mus kuaj, yog tias rwb thaiv tsev tsis muaj zog thiab tawm ntawm qhov chaw tsis muaj me ntsis tam sim no tsis kam Kev sib npaug rau cov kev ncig ua si tam sim no, cov rwb thaiv tsev tsis kam yuav nce nrawm thiab ruaj khov ntawm tus nqi loj. Hloov siab, yog tias cov rwb thaiv tsev yog qhov ntub dej, txawm tias nrawm dua li ntawm thawj zaug uas muaj nuj nqis tam sim no, thiab cov rwb thaiv tsev tsis kam, thiab nws hloov siab zoo heev, thiab nws hloov siab zoo heev, thiab nws hloov siab zoo heev, thiab nws hloov siab zoo heev, thiab nws hloov siab zoo heev, thiab nws hloov siab zoo heev, thiab nws hloov siab heev nrog lub sijhawm. Micro.
Yog li ntawd, hauv kev sim ntawm lub rwb thaiv tsev tsis kam mus kuaj, cov ntsiab lus noo ntawm cov rwb thaiv tsev feem ntau tau txiav txim los ntawm kev nqus piv. Thaum nqus tau cov piv yog ntau dua 1.3, nws qhia tau tias cov rwb thaiv tsev zoo heev. Yog hais tias kev nqus piv yog ze rau 1, nws qhia tau tias cov rwb thaiv tsev yog noo.
(2) txoj ntsiab cai ntawm kev ntsuas tiv thaiv tsis kam
Kev ua hauv paus tsis kam sim tester tseem raug hu ua hauv paus tsis kam ntsuas, hauv paus shaker. Qhov kev ntsuas kuaj cov ntsiab lus ntawm hauv av tiv thaiv yog kom tau lub hauv av hluav taws xob "E" thiab lub zog hluav taws xob "H (C) ntawm tus kwv nyob hauv qab, Thiab grounding yog pom txoj haujlwm sib txawv "v" ntawm electrode "e" thiab ntsuas hluav taws xob "s (p)".
Lub sijhawm Post: Feb-06-2021
