Homeliness, Yenza kube ngokwakho
Series uqhagamshelo ukufana
Omnye iminenga, esibambe ezininzi imiba-elektroniki yeyona ingqikelelo uqhagamshelwano lezibuko ne engumzekelo ngababhexeshi. Yazi umahluko ezisisiseko phakathi kwezi ntlobo uxhulumaniso kuyimfuneko. Ngaphandle koku, akunakubakho ukuqonda ukufunda naluphi iqhinga.
imigaqo
yangoku zombane aqukuqela umqhubi ukusuka kumthombo ukuya umsebenzisi (umthwalo). Ngokufuthi cable lobhedu elikhethwe njenge umqhubi. Oku kungenxa iimfuno ezisebenza ukuya kumqhubi: kufanele kube lula ukukhulula electron.
Enoba indlela uxhulumaniso, oshukunyiswa zombane yangoku ukusuka plus ku thabatha. Kungenxa kule ndlela kunciphisa amathuba. Kufuneka kukhunjulwe ukuba wire apho kukho ngoku, nayo anazo ukuxhathisa. Kodwa ixabiso layo lincinane kakhulu. Kungenxa yoko le nto indiva. Kweelana umqhubi uzimisele ukuba uziro. Xa kunjalo, ukuba umqhubi siyakwazi ukumelana, ibizwa ngokuba resistor.
uqhagamshelo ukufana
Kulo mzekelo, i kuhlangani- kwisekethe ezihlangeneyo kunye kwiindawo ezimbini. Kwelinye ezalathelwe akukho unxulumano. Iinxalenye beesekethe udibaniso kuthiwa amasebe. scheme uxhulumaniso Parallel siboniswa apha ngezantsi.
Ukuze ube ulwimi eqondakalayo; kulo mzekelo, bonke abaqhubi kwelinye icala bene esiludumbo nye, ize eyesibini - elinesibini. Oku kukhokelela ekubeni ukuba umsinga wombane yahlulwe zonke izinto. Ngenxa conductivity yeli ukunyuka wesekethe.
Xa uqhagamshela iingcingo ukuya kwisiphaluka ngale ndlela lombane ngamnye kubo kuya kuba njalo. Kodwa ke amandla ngoku yonke chain iza kuchazwa ngokuthi isixa imisinga elibaleka ngezinto zonke. Ngenxa yomthetho Ohm ngelungiselelo izibalo ezilula zezibalo icace phandle indlela yenkqubo enomdla: i njengamacala yenkcaso lilonke yonke yesekethe, ichazwa udibaniso reciprocals yenkcaso isiqalelo ngasinye. Oku kuthatha ingqalelo kuphela kwizinto ezidibene ngaxeshanye.
uqhagamshelo SESOTHO
Kulo mzekelo, zonke izinto beesekethe uxhulumanisa lokuba zibe iyunithi enye. Ngale ndlela connection, kukho enye ethile ebalulekileyo. Ihlala yokuba xa ukungaphumeleli omnye izinikezeli zonke izinto ezilandelayo ayikwazi ukusebenza. Umzekelo olothusayo lobuninzi oku ojingayo oluqhelekileyo. Ukuba litshise enye wezikhanyiso, yonke kuyiphuhlisa ayeke ukusebenza.
Umdibaniso serial lweziqalelo ungachazwa ukuba amandla ka yangoku kuzo zonke abaqhubi uyalingana. Ngokumalunga ombane yaloo mmandla, oko kudityaniswe yombane iseli ngamnye.
Kulo wesekethe izinikezeli ezibandakanywe kwikhonkco yanjalo. Oku kuthetha ukuba ukungawi kwityathanga lonke iya kuba nezi yenkcaso iimpawu ezithile isiqalelo ngasinye. Yiloo nto ke uxhathiso lilonke beesekethe na udibaniso resistances bonke abaqhubi. Ulwalamano efanayo anokuzuzwa ngokwezibalo, esebenzisa umthetho Ohm kaThixo.
schemes ingxubevange
Kukho iimeko apho omnye scheme kunokubonwa zombini series uxhulumaniso engumzekelo lweziqalelo. Kule meko sithetha inamehlo exutyiweyo. Ukubalwa kumacebo yenziwa ngokwahlukeneyo nganye amaqela ngababhexeshi.
Ngoko ke, ukuba ukufumanisa luvukelo iyonke, kuyimfuneko ukuba ulisonge izinto uxhathiso lidibane izinto ngaxeshanye kunye nokumelana kunye uxhulumaniso serial. Kulo mzekelo, uqhagamshelwano serial evelele. Oko kukuthi, ukuba zibalwa kwindawo yokuqala. Yaye kuphela emva kokuba ukumisela uxhathiso element ezinxulumene ngaxeshanye.
Idibanisa LED
Ukwazi iziseko yeentlobo ezimbini leziqalelo uxhulumaniso kwisekethe, sinako ukuqonda umgaqo yokudala ezahlukeneyo eesekethe zombane. Xiya xikombiso lexi. uqhagamshelo scheme LED becala kuxhomekeke umthombo yamandla ombane.
Xa inethiwekhi encinane ombane (5 V) LED enxulumene in series. Nciphisa izinga zingaphazanyiswa magnetic kulo mzekelo kuya kunceda ugqithiso-uhlobo capacitor kunye resistors yomgama. Le conductivity ye-LED linyuke ukusetyenziswa inkqubo ye modulators.
Xa ombane womnatha 12 ungasetyenziswa yoqhagamshelwano ngokwamanani kunye ngaxeshanye. Kwimeko yokudityaniswa serial usebenzisa isenza izinto amandla. Xa usiya udederhu LED ezintathu, unako ukwenza ngaphandle umsindo. Kodwa ukuba wesekethe uya kubandakanya inani elikhulu lweziqalelo, lo mshini kufuneka.
Kwimeko yesibini, okt xa edibene ngaxeshanye, kuyimfuneko ukusebenzisa resistor ezimbini ezivulekileyo kunye msindo (kunye 'u-3 A). Apho resistor lokuqala elibekwe phambi lo mshini, kwaye eyesibini - emva.
Xa lwa aphezulu ombane (220 V) ziye wabhenela uxhulumaniso serial. Xa isebe usebenzisa yokukhulisa zokusebenza kunye nokwehlisa iibhloko ngamandla.
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