Tsarin juriya na Tester ya dace da auna darajar juriya da kayan lantarki, motors, nazarin lantarki don tabbatar da cewa waɗannan kayan aiki da layin lantarki da ke aiki a cikin yanayin al'ada kuma suna guje wa haɗari kamar wutar lantarki Abubuwan da suka faru da lalacewa.
Matsalolin gama gari na resulation juriya na Tester sune kamar haka:
1. A lokacin da ake amfani da juriya mai nauyi, menene dangantakar da ke tsakanin gajeren yanayin yanayin tashin hankali mai gwaji da kuma aka auna?
A takaice-circuit halin da ke cikin yanayin tsayayya da tester na iya nuna juriya na mutum-willage.
Abubuwa da yawa na lalacewa suna iya ɗaukar nauyin kaya masu ƙarfi, kamar dogon rebes, motors, lokacin da aka auna shi, a lokacin da aka auna tsari a cikin rufin tsayayya ya kamata cajin Mai karbar juriya na ciki, kuma a hankali cajin wutar lantarki zuwa fitarwa da aka zana babban ƙarfin ƙarfin tsoratarwar tsoratarwar tsoratarwar tsoratarwar tsoratarwar tsoratarwar tsoratarwar tsoratarwar tsoratarwar tsoratarwar tsoratarwar tsoratarwar tsoratarwar tsoratarwar tsoratarwar tsoratarwar tsoratar da resternage. Idan karfin kamancin ƙimar abin da aka auna yana da girma, ko juriya na babban tushen ƙarfin jiki yana da girma, tsari na cajin zai ɗauki lokaci mai tsawo.
Za a iya tabbatar da tsayinsa ta hanyar samfurin R da C kaya (a cikin seconds), watau t = r * c kaya.
Saboda haka, yayin gwajin, nauyin da ƙarfin yana buƙatar cajin gwajin gwajin, da kuma saurin cajin DV da kuma nauyin cajin C. wanda shine DV / DT = I / C.
Sabili da haka, ƙaramin juriya na ciki shine, mafi girma cajin halin yanzu shine, da sauri kuma mafi barga sakamakon gwajin shine.
2. Menene aikin "G" ƙarshen kayan aiki? A cikin yanayin gwaji na babban ƙarfin ƙarfin lantarki da babban juriya, me yasa aka haɗa kayan aikin zuwa "G" tashar?
The "G" ƙarshen kayan aikin babban tashar kariya ce, wanda ake amfani da ita don kawar da tasirin danshi da datti a cikin yanayin gwaji akan sakamakon aunawa. The "G" ƙarshen kayan aiki shine cinye yadudduka a farfajiyar abu, saboda lalacewa a halin yanzu ba ta wuce kuskuren da aka haifar ta hanyar da ya haifar ta hanyar yanzu. A lokacin da gwada babban darajar resistance darajar, ƙarshen ƙarshen yana buƙatar amfani.
Gabaɗaya magana, za a iya ɗaukar G-Tertal lokacin da ya fi 10g. Koyaya, wannan yanayin jure rashin ƙarfi ba cikakke bane. Yana da tsabta kuma bushe, da kuma girman abin da za a auna karami ne, don haka zai iya zama tsayayye ba tare da auna 500g a g-ƙarshe ba. A cikin rigar da datti yanayi, ƙananan juriya na g tashar tertal. Musamman, idan an gano cewa sakamakon yana da wuya a bar rayuwa lokacin da za'a iya la'akari da babban juriya, za a iya la'akari da G-Taswir. Bugu da kari, ya kamata a lura cewa tashar garkuwa g ba a haɗa shi da kare kare ba, amma da insultort na tsakanin l da e, ko a cikin waya mai kauri, ba zuwa wasu wayoyi ba da gwaji.
3. Me yasa ya zama dole a auna ba kawai tsarkakakken juriya ba, har ma da ɗaukar matakan ɗaukar nauyi da kuma ɗaukar hoto lokacin aunawa da rufin?
Pi alama ce ta pi, wanda ke nufin kwatancen resistance resistance jabu juriya a cikin minti 10 da minti 1 yayin gwajin rufi;
Dar shi ne Ratin Kula da Ayyuka na Sheeprica sha tsakanin resistance juriya a cikin minti daya da cewa a cikin 15s;
A cikin rufin rufin, tashe tashen hankula a wani lokaci ba zai iya nuna ingancin yanayin rufin gwajin ba. Wannan ya faru ne ga dalilai biyu masu zuwa: A gefe guda, rufin lalacewa na wannan rufin wasan iri ɗaya ne lokacin da ƙarawa girma, da girma lokacin da girma yake ƙanana. A gefe guda, akwai dabarun idan za'a iya amfani da su cikin insulating kayan lokacin da ake amfani da babban ƙarfin lantarki. Saboda haka, tsarin wutar yana buƙatar hatsar da sha (R60s zuwa r15s) da ƙayyadadden bayanan polarization (R10min zuwa R1min) ya kamata a yi hukunci a kan babban mai canzawa, kuma ana iya yin hukunci da yanayin rufin ta wannan bayanan.
4. Me yasa batura da yawa za su iya batutuwa juriya da wutar lantarki ta lantarki ta samar da babban ƙarfin DC DC? Wannan ya dogara ne da ƙa'idar rajistar DC. Bayan haɓaka aiki na kewaye, ana tayar da ƙananan wutar lantarki zuwa mafi girman fitarwa na DC voltage. Kodayake da aka haifar da babban ƙarfin lantarki ya fi girma, ƙarfin fitarwa ya karami (ƙananan makamashi da ƙananan halin yanzu).
SAURARA: Ko da ikon yayi ƙanana, ba a bada shawarar in taɓa binciken gwajin ba, har yanzu zai kasance yana tingling.
Lokaci: Mayu-07-2021
