Iindaba zeShishini
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Kutheni iisokhethi zombane zeDC zinezihlanganisi zamadoda nabafazi?
Isizathu sokuba iisokhethi zamandla ze-DC zibe nezihlanganisi zamadoda nabasetyhini kukuqinisekisa ukhuseleko kunye nokuthembeka konxibelelwano. Nazi ezinye zezizathu ezithile: 1. Ukuthintela ukungasebenzi kakuhle Ukhuseleko lwePolarity: Uyilo lweentloko zamadoda nabasetyhini lunokuqinisekisa unxibelelwano oluchanekileyo lwe-polarity yeplagi...Funda ngokugqithisileyo -
Yintoni isokhethi yamandla yeDC?
Isokethi yamandla e-DC yisokethi eyenzelwe ngokukodwa ukuqhagamshela kumandla e-DC. Zihlala zisetyenziswa kwizixhobo ezifuna umbane we-DC, njengeemveliso ze-elektroniki, iitshaja, izibane ze-LED, izixhobo zesandi, njl. Ezi zilandelayo zezinye zeempawu kunye nokusetyenziswa kweesokethi zamandla e-DC: ### Iimpawu 1. **I-Voltag...Funda ngokugqithisileyo -
Ziziphi iindidi eziphambili zeesokhethi zamandla?
Iisokhethi zombane zingahlulwahlulwa zibe ziindidi ezilandelayo ngokwemigangatho eyahlukeneyo kunye nokusetyenziswa: ### 1. **Uhlu ngokwendlela ezisetyenziswa ngayo** - **Isokhethi yendlu**: isetyenziselwa izixhobo zasekhaya, ezifana nezibane, iiTV, iifriji, njl.njl. - **Iisokhethi zemizi-mveliso**: Isetyenziswa kwizixhobo zoshishino, ngesiqhelo...Funda ngokugqithisileyo -
Zithini iingongoma zobhedu nezesilivere zeswitshi yohlobo lwenqanawa?
“Amanqaku obhedu” kunye “namanqaku esilivere” kwiiswitshi zesikhephe adla ngokubhekisa kuhlobo lwezinto ezidityanisiweyo zangaphakathi zeswitshi. Ezi zinto ziya kuchaphazela ukusebenza kunye neemeko ezifanelekileyo zeswitshi. ### Inqaku leCopper - **Izinto**: Iifowuni zenziwe ngamapolisa...Funda ngokugqithisileyo -
Zithini iiPIN kunye neegiya zeswitshi zerocker?
Indawo yenyawo kunye nendawo yegiya yeeswitshi zohlobo lwenqanawa zihlala zahluka ngokuxhomekeke kuyilo kunye nomsebenzi wazo. Nazi ezinye zeentlobo eziqhelekileyo zeendawo zeenyawo kunye negiya: Ukuphosa iponti enye (SPST): Indawo yephini: Ngokwesiqhelo kukho iiphini ezimbini ezisetyenziselwa ukulawula iswitshi yesekethe. Iponti enye iphosa...Funda ngokugqithisileyo -
Zithini imibala kunye neenjongo zeeswitshi zenqanawa?
Iiswitshi zesikhephe zihlala zinemibala eyahlukeneyo. Imibala eqhelekileyo kunye nokusetyenziswa kwazo ibandakanya: 1. **Bomvu**: ngesiqhelo ithetha "kwi" okanye "unamandla", isetyenziselwa iiswitshi ezifuna ingqalelo, eziqhele ukubonwa kwiiswitshi zokumisa ezingxamisekileyo okanye iiswitshi ezibalulekileyo zomsebenzi. 2. **Luhlaza**: Ngesiqhelo ...Funda ngokugqithisileyo -
Iswitshi yeRocker enemisinga eyahlukeneyo
Iinkcukacha zangoku zeswitshi zohlobo lwenqanawa zihlala zahluka ngokweemodeli ezahlukeneyo kunye neemeko zokusetyenziswa. Nazi ezinye zeenkcukacha zangoku eziqhelekileyo: 1. **KCD1**: Ngokwesiqhelo zifanelekile kuluhlu lwangoku oluqala kwi-1A ukuya kwi-10A, zifanelekile kwizixhobo zasekhaya ezincinci. 2. **KCD2**: Ngokwesiqhelo...Funda ngokugqithisileyo -
Iswitshi yesikhephe i-KCD1, i-KCD2 kunye nezinye iimodeli
Iiswitshi zohlobo lweenqanawa zinokwahlulwa zibe yi-KCD1, KCD2, KCD3, KCD4 kunye nezinye iimodeli. Ezi modeli zihlala zimele ubungakanani obahlukeneyo, imisebenzi, kunye neempawu zoyilo. Nazi ezinye iimodeli eziqhelekileyo kunye neempawu zazo: 1. **KCD1**: Ngokwesiqhelo iswitshi encinci efana nenqanawa, efanelekileyo kwizicelo ezine...Funda ngokugqithisileyo -
Zithini iimilo zeeswitshi zesikhephe?
Iiswitshi zesitayile seenqanawa ziyafumaneka ngeemilo ezahlukeneyo kunye noyilo ukuze zihambelane neemfuno ezahlukeneyo zesicelo kunye neemfuno zobuhle. Nazi ezinye zeemilo eziqhelekileyo zeswitshi seenqanawa: 1. **Iswitshi seenqanawa esiqhelekileyo**: Le yeyona milo ixhaphakileyo, idla ngokuba yingxande okanye ibe yi-oval, ineqhosha eliphakanyisiweyo okanye i-lever phezulu. 2...Funda ngokugqithisileyo -
Ziziphi iindidi zeendlela zokutshintsha iinqanawa?
Iiswitshi zohlobo lwenqanawa zihlala zihlelwa ngokwemisebenzi yazo kunye neempawu zoyilo. Uhlu oluqhelekileyo luquka: 1. Ukuphosa i-single pole single (SPST): Le switshi inomnxibelelwano omnye kuphela kwaye inokulawula ukuvulwa nokuvalwa kwesekethe. 2. Ukuphosa i-single pole double (SPDT): Le switshi inomnye...Funda ngokugqithisileyo -
Yintoni iswitshi yerocker?
Iswitshi yerokhethi sisitshitshi se-elektroniki esidla ngokusetyenziselwa ukulawula ukuvulwa nokucinywa kweesekethe. Inkangeleko yaso ifana nenqanawa, yiyo loo nto igama layo lisithi “iswitshi yenqanawa”. Izitshitshi zohlobo lwenqanawa zihlala zinamaqhosha okusebenza ngesandla, kwaye imeko yeswitshi yesekethe ilawulwa ngokucinezela ...Funda ngokugqithisileyo -
Kutheni iplagi yeenqwelo moya icetyiswa ukuba isetyenziswe?
Izizathu zokuba iiplagi zeenqwelo moya zisoloko zicetyiswa ziquka: 1. Ukuthembeka: Iiplagi zeenqwelo moya zenzelwe ukubonelela ngonxibelelwano oluthembekileyo kwiindawo ezinzima kwaye zineempawu ezichasene nokungcangcazela, ezichasene nokuphazamiseka kunye nezinye iimpawu ukuqinisekisa ukusebenza okuzinzileyo kwezixhobo ngexesha lokubhabha okanye ezinye izinto ezinzima...Funda ngokugqithisileyo