Indlela Yokuhlola Ukushintsha Kokukhanya Nge-Multimeter (Isinyathelo Esiyisi-7)

Abantu basebenzisa izibani zabo izikhathi eziyizinkulungwane njalo ngonyaka. Kungokwemvelo ukuthi ziguge noma ziwohloke ngokuhamba kwesikhathi. Asikho isidingo sokukhathazeka uma ucabanga ukuthi uneswishi yokukhanya enephutha.

Unenketho yokufonela osebenza ngogesi noma uzihlolele wena iswishi. Ngizokufundisa okwakamuva.

Ngenhlanhla, ukuhlola iswishi yesibani kulula uma unamathuluzi alungile.

Amathuluzi owadingayo

Uzodinga okulandelayo:

• Isihloli se-voltage esingathinteki
• Iscrewdriver
• I-multimeter
• Insulating tape

Isinyathelo #1: Vala amandla

Vala i-circuit breaker efanele ebhodini elikhulu lokushintshanisa ikhaya lakho ukuze unqamule ugesi uye kwisekhethi yeswishi yokukhanya. Uma uhlala endlini endala ene-fuse panel, susa i-fuse ehambisanayo ngokuphelele nesokhethi yayo.

Ngaso sonke isikhathi hlola uxhumano lwamandla ngaphambi kokunqamula izintambo futhi uvale iswishi, ngoba inkomba yephaneli yesevisi noma amalebula esekethe ngokuvamile abhalwa ngokungeyikho.

Isinyathelo #2: Hlola Amandla

Khulula amabhawodi ekhava yokushintsha bese ususa ikhava ukuze uveze intambo yokushintsha. Sebenzisa i-voltage tester engathinteki ukuze uhlole zonke izintambo kuphaneli kagesi ngaphandle kokuzithinta.

Futhi, hlola amatheminali aseceleni eswishi ngayinye ngokuwathinta ngethiphu yomhloli. Iya kuphaneli yesevisi bese uvala iswishi efanelekile uma imitha ithola noma iyiphi i-voltage (ikhanyisa noma iqala ukubhuza), bese uphinda kuze kutholakale i-voltage.

Isinyathelo #3: Bona uhlobo lokushintsha

Izinhlobo zokushintsha zihlanganisa:

1. isigxobo esisodwa sokushintsha
2. Shintsha isikhundla ezintathu
3. Ukushintshwa kwezikhundla ezine
4. I-Dimmer
5. Ukushintsha ubukhona
6. Smart Switch

Iqiniso lokuthi amaswishi eza ngezinhlobo ezahlukene kufanele kucatshangelwe lapho siwahlola. Yingakho kufanele siqale sinqume ukuthi yiluphi uhlobo esibhekene nalo.

Kunezindlela ezimbalwa zokunquma ukuthi yiluphi uhlobo lokushintsha ukukhanya onalo:

1. Bheka iswishi ngokwayo.: Iswishi kufanele imakwe noma ifakwe ilebula ukuze ibonise uhlobo lwayo, njengokuthi "isigxobo esisodwa", "indawo emithathu" noma "i-dimmer".
2. Bala inani lezintambo: Ukushintsha kwe-single-pole kunezintambo ezimbili, kuyilapho ukushintshwa kwezindlela ezintathu kanye nezindawo ezine kunezintathu. Amaswishi e-Dimmer angase abe nezintambo ezengeziwe, kuye ngohlobo.
3. Hlola UkushintshaA: Ungayihlola ukuze ubone ukuthi isebenza kanjani. Isibonelo, iswishi yesigxobo esisodwa sizolawula kuphela isibani noma esinye isisetshenziswa sikagesi esivela endaweni eyodwa, kuyilapho iswishi sendawo emithathu sizokuvumela ukuthi uvule noma uvale isibani ezindaweni ezimbili.

Isinyathelo #4Vala futhi Ukhiphe Iswishi

Susa izintambo ngokukhulula izikulufu zetheminali. Lokhu kuzomisa ukushintshwa.

Beka iswishi endaweni yokusebenza ukuze uyihlole. Ngaphambi kokukhipha amaswishi okukhanya, ungawahlanza.

Isinyathelo #5: Qalisa Ukuhlola Ukuqhubeka Kokushintsha

Ukuze wenze lokhu, uzodinga umhloli wokuqhubeka. Ngenhlanhla, lokhu kungenzeka futhi nge-multimeter. 

Ukuhlolwa kokuqhubeka kuyahluka kuye ngohlobo lweswishi. Ngakho-ke, sabahlukanisa ngezigaba futhi sachaza ngayinye ngokwehlukana:

isigxobo esisodwa sokushintsha

Okokuqala, thatha isihloli bese uxhuma enye yezintambo kutheminali. Thatha i-probe bese uyinamathisela kwenye itheminali. Ukuze uvule isihloli, cindezela iswishi.

Uma ikhanya, kusho ukuthi iswishi isesimweni esihle futhi isebenza kahle. Okuphambene kukhombisa ukuthi iswishi inephutha. Faka esikhundleni iswishi yokukhanya uma lokhu kwenzeka.

Shintsha isikhundla ezintathu

Xhuma intambo emnyama yesihloli sokuqhubeka kutheminali ye-com. Lesi sigaba siyefana nesedlule. Ngemva kwalokho, xhuma uphenyo kutheminali yabahambi. I-multimeter kufanele isetshenziselwe ukukala i-voltage.

Hlola ukuthi isibani siyakhanya yini uma iswishi ivuliwe. Hlola enye itheminali uma kunjalo. Ayinembile ngaphandle uma zombili zikhanya. Nqamula inzwa ye-overrun bese uyishintsha ufake entsha.

Ukushintshwa kwezikhundla ezine

Lawa maswishi anamatheminali amane. Kungase kudide ngezinye izikhathi, kodwa kungabi nzima kakhulu. Okudingayo ukunakwa okuncane.

Okokuqala, xhuma umkhondo wokuhlola kutheminali emnyama enamathiselwe. Olunye ucingo luxhunywe kangcono kutheminali enomucu omncane. Vula futhi uvale iswishi.

Kwisikhundla esisodwa uzoba nokuqhubeka. Uma ubona kokubili noma cha, kungase kungabi nembayo kakhulu. Xhuma kwamanye amatheminali bese uphinda inqubo uma usuqedile.

Kulokhu kufanele uthole ukuqhubeka endaweni ephambene. Uma kungenjalo, iswishi cishe ayinasici. Uma uthola inani elihlukile, buyisela iswishi.

Isinyathelo #6: Faka esikhundleni noma Xhuma kabusha Ishintshi Yakho

Xhuma izintambo zesekhethi kusishintshi. Bese, qinisa wonke amatheminali ngezikulufu nezikulufu zaphansi ngokuqinile.

Uma ushintsha iswishi, landela izinyathelo ezifanayo. Vele uqiniseke ukuthi i-current ne-voltage ziyalingana. Uma usuqedile, buyisela konke lapho bekukhona.

Isinyathelo #7: Qeda Umsebenzi

Faka kabusha iswishi, faka izintambo ngokucophelela ebhokisini lokuhlangana, futhi unamathisele uthayi weswishi ebhokisini lokuhlangana ngamabhawudi akhwezayo noma izikulufu. Faka kabusha ikhava. 

Ngemuva kokusetha kabusha i-fuse noma ukusetha kabusha i-breaker circuit, buyisela amandla kumjikelezo. Hlola ukuthi iswishi isebenza kahle yini. (2)

Izinhlobo Zokushintsha Okujwayelekile:

1. I-Single Pole Switch: Lolu uhlobo oluvame kakhulu lokushintshwa kokukhanya. Ilawula isibani noma esinye isisetshenziswa sikagesi esivela endaweni eyodwa, njengesishintshi sodonga egumbini.
2. Iswishi yezikhundla ezintathu: Le switch isetshenziswa kusekethe enamalambu amabili alawulwa amaswishi amabili. Ikuvumela ukuthi uvule futhi uvale isibani nganoma iyiphi iswishi.
3. I-Four Position Switch: Le swishi isetshenziswa kusekethe enamalambu amathathu noma ngaphezulu alawulwa amaswishi amathathu noma ngaphezulu. Ikuvumela ukuthi uvule futhi uvale isibani nganoma iyiphi inkinobho kusekethe.
4. I-Dimmer switch: Lolu hlobo lweswishi lukuvumela ukuthi ufiphaze ukukhanya ngokujikisa iswishi phezulu noma phansi. Ngokuvamile isetshenziswa emakamelweni okuhlala kanye namakamelo okulala.
5. Ukushintsha Isikhathi: Le swishi ihlelelwe ukuthi ikhanyise noma ivale isibani noma esinye isisetshenziswa sikagesi ngesikhathi esithile. Ingasetshenziselwa ukwenza ukukhanya endlini noma ehhovisi kube okuzenzakalelayo.
6. Iswishi yenzwa yobukhona: Le swishi ikhanyisa isibani uma ibona ukunyakaza kwegumbi futhi iyivale uma kungasekho umnyakazo. Ivamise ukusetshenziswa ezindlini zangasese zomphakathi, ezitebhisini nakwezinye izindawo lapho ukukhanya kungase kushiywe kungenasidingo.
7. Iswishi yesilawuli kude: Le swishi ikuvumela ukuthi uvule futhi uvale isibani ngesilawuli kude. Lokhu kungaba usizo kumaswishi okunzima ukuwafinyelela noma ukulawula izibani eziningi ngesikhathi esisodwa.
8. I-Smart Switch: Lolu hlobo lokushintsha lungalawulwa ukude kusetshenziswa uhlelo lokusebenza lwe-smartphone noma abasizi bezwi abafana nomsizi we-Google noma i-Amazon Alexa. Ingase futhi ihlelwe ukuthi ikhanyise noma ivale izibani ngezikhathi ezithile noma ngokusekelwe kwezinye izibangeli ezifana nokuphuma kwelanga noma ukushona kwelanga.

Izincomo

(1) Uqalo - https://www.britannica.com/plant/bamboo

(2) amandla - https://www.khanacademy.org/science/physics/work-and-energy/work-and-energy-tutorial/a/what-is-power