Uzixhuma kanjani izimpondo ngaphandle kwe-relay (manual)
Uma kukhulunywa ngokuxhuma izinhlabamkhosi zomoya, kungcono kakhulu ukusebenzisa indlela yokudlulisela. Kodwa ezinye izindlela zingasetshenziswa. Kwezinye izimo, okwesikhashana noma unomphela, kungase kudingeke ukuxhuma izinhlabamkhosi zomoya ngaphandle kokusebenzisa i-relay. Ngikwenze ngempumelelo lokhu izikhathi eziningana elolini lami kanye namaloli amaklayenti, futhi ngizokufundisa ukuthi ungakwenza kanjani okufanayo kulo mhlahlandlela. Ungase uzibuze ukuthi ukufaka izintambo ngophondo ngaphandle kwe-relay kungadala yini umonakalo. Hhayi-ke, lena indlela elula yokuxhuma izimpondo zomoya futhi ingaphepha. Ama-relay avele adlulisele inani elifanele lamanje ezimpondweni.
Ukuze uxhume uphondo ngaphandle kwe-relay, qala uyifake ngaphambili emotweni (eduze kwenjini). Bese egaya uphondo. Gijima intambo isuka ophondweni iye enkinobheni yophondo kanye nenye intambo isuke ophondweni iye kutheminali ephozithivu yebhethri engu-12V usebenzisa izintambo zokugxuma. Cindezela inkinobho yophondo ukuze uhlole uphondo.
Okudingayo
- Ikhithi yokufaka uphondo
- imoto yakho
- Izintambo ezixhumayo (12-16 gauge wire)
- Amaphilisi
- I-Adhesive tape
- izikhonkwane zensimbi
Ungayisetha kanjani ibhiphu
Ukusetha uphondo kuyinto yokuqala okufanele uyenze ngaphambi kokuxhuma uphondo. Lezi zinyathelo zizokuqondisa ngenqubo yokufaka:
- Misa uphondo phambi kwemoto usebenzisa indlela efakiwe.
- Ungakwazi ukuxhuma i-compressor ophondweni usebenzisa ithubhu enikeziwe. Gwema ama-kinks futhi uwavikele ngokuphephile.
- Hlola uphondo lwefekthri nge-multimeter, okufanele ifunde ama-volts angu-12 lapho uphondo lomoya ludluliswa noziro lapho lucishiwe.
Gcoba uphondo lwakho
Ukuze uxhume uphondo ngaphandle kwe-relay, udinga kuqala ukugawula uphondo ngezintambo zokuxhuma.
Landela lezi zinyathelo ukuze ugaye uphondo:
- Ungasebenzisa ucingo (igeji engu-16) noma insimbi ukuze ugaye uphondo.
- Manje xhuma itheminali enegethivu yophondo kunoma iyiphi indawo ephansi emotweni. Ungayixhuma ohlakeni lwensimbi olungaphambili emotweni yakho.
- Vikela ukuxhumeka ukuze uvimbele ukunqanyulwa komhlaba ngenkathi imoto ihamba. (1)
izintambo ezigijimayo
Ngemva kokuba usulimisile uphondo, xhuma izintambo kubhethri lemoto kanye nophondo lomoya. Kubalulekile ukuqaphela ukuthi ukusebenzisa i-wire gauge efanele kubalulekile. Ucingo olungalungile lungashisa noma lonakalisa uphondo. Ngincoma ukusebenzisa izintambo eziyi-12-16 zegeji kulokhu kuhlolwa. (2)
Kodwa-ke, ngaphambi kokuzisebenzisa, kuyadingeka ukulungisa izintambo zokuxhuma. Landela lezi zinyathelo ezingezansi ukuze ulungise futhi uhambise izintambo:
Isinyathelo 1: Ilungiselela izintambo zokuxhuma
Sebenzisa izidladla ukuze unqamule ingxenye enkulu yocingo lokuxhuma.
Isinyathelo sesi-2: Susa i-insulation yezintambo
Hlikihla cishe intshi engu-½ yezintambo zokuxhuma (emaphethelweni) ngodlawu. Kufanele uqaphele ukuthi ungasiki lonke ucingo. Qhubeka futhi usonge izintambo eziveziwe ukuze uzenze ziqine.
Isinyathelo sesi-3: Faka izintambo
Njengoba izintambo sezilungile, sebenzisa ucingo olulodwa ukusuka ophondweni uye kutheminali yebhethri ephozithivu. Bese ugijima enye intambo ukusuka ophondweni uye enkinobho eduze kwedeshibhodi. Ungasebenzisa i-duct tape ukumboza izintambo eziveziwe.
Isinyathelo sesi-4: Hlola ukuqina kwesignali yomsindo
Ngemva kokufakwa kwezintambo, qiniseka ukuthi uphondo lunamathele ngokuphephile emotweni.
Isinyathelo sesi-5: Ukuhlolwa Kwezimpondo
Ekugcineni, cindezela inkinobho yophondo eduze kwedeshibhodi. Uphondo kufanele lwenze umsindo. Uma kungenjalo, khona-ke kunenkinga nge-wiring. Zihlole futhi wenze noma yiziphi izilungiso ezidingekayo noma wenze ukuhlola ukuqhubeka kwentambo ukuze uqiniseke ukuthi ziyasebenza. Sebenzisa i-multimeter ukuhlola ukuqhubeka.
Bheka ezinye zezihloko zethu ngezansi.
- Ungahlola kanjani ucingo oluphansi lwemoto nge-multimeter
- Indlela yokuxhuma izintambo eziphansi komunye nomunye
- Indlela yokuhlukanisa ucingo olunegethivu koluphozithivu
Izincomo
(1) ukunyakaza - https://wonders.physics.wisc.edu/what-is-motion/
(2) isilingo - https://study.com/academy/lesson/scientific-experiment-definition-examples-quiz.html
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