kutheni ibhodi yesekethe eluhlaza?

Kutheni iibhodi zesekethe ndizibonile zonke ziluhlaza?IiCapacitors kwiimarike ziyahluka ngobukhulu, ukusuka kwincinci ukuya enkulu.Incinci njengenkozo yerayisi, inkulu njengeglasi yamanzi.
Umsebenzi we-capacitors, njengoko sonke siyazi, kukugcina umbane.Ngokucacileyo, i-capacitance enkulu, inkulu i-capacitance, kunye ne-capacitance encinci, i-capacitance encinci.Kodwa abantu abaninzi abazi ukuba, ukongeza kumthamo, kukho enye into emisela i-capacitance-ixabiso lokumelana nombane.Inquma ukuba ingakanani i-voltage capacitor enokumelana nayo.Ngokufanayo nomgaqo womthamo, i-voltage enkulu imelana nayo, i-volume enkulu ye-capacitor iya kuba.
Kodwa kubomi babantu abaninzi, wonke umntu uthanda i-capacitors encinci xa i-capacitors inentsebenzo efanayo.Kodwa ukuba ucinga ngeendleko, abantu abaninzi kufuneka bakhethe eyona inkulu.
Kutheni iibhodi zesekethe zombane endizibonileyo ziluhlaza?
Ukuqala kwam ukubona ibhodi ye-elektroniki, i-game console endandiyidlala ndisengumntwana yayingenamsebenzi.Emva kokuyiqhaqha, ibhodi ngaphakathi ibiluhlaza.Njengoko ndandikhula, ndabona iibhodi zesiphaluka ezingakumbi.Isishwankathelo sifumanisa ukuba uninzi lubonakala luluhlaza.
Ngoko kutheni ibhodi yesekethe iluhlaza?Enyanisweni, ayichazi ukuba kufuneka ibe luhlaza, kodwa nguwuphi umbala umenzi afuna ukuwenza.Inxalenye enkulu yesizathu sokukhetha iibhodi zeesekethe eziluhlaza kukuba uhlaza alunamsindo kancinci emehlweni.Xa abasebenzi bemveliso kunye nokugcinwa behlala bejonge kwiibhodi zeesekethe, uhlaza aluyi kuvelisa imiphumo yokudinwa lula.
Enyanisweni, abantu abaninzi abazi ukuba kukho iibhodi zesekethe eziluhlaza, ezibomvu, ezityheli, nezimnyama.Imibala eyahlukeneyo itshizwe ngepeyinti emva kokwenziwa.Ngombala omnye wepeyinti, iindleko ziya kuncitshiswa ngokulinganayo.Ngexesha lokugcinwa, kulula ukwahlula umahluko kumbala ongasemva.Eminye imibala ayilula kangako ukwahlula.
Uthetha ntoni umsesane wombala kwi-resistor?
Nabani na ofunde ifiziksi uyazi ukuba izichasi zinemisesane emininzi yemibala kwaye zinemibala.Ngoko lithetha ukuthini iliso lombala kwi-resistor?Izixhasi ezisetyenziswa ngokuqhelekileyo zizixhasi ezine-ring-ring kunye ne-five-ring resistors.Basebenzisa imibala eyahlukeneyo ukuhambelana namanani ahlukeneyo.Ukudibanisa amanani ahambelana nemibala eyahlukeneyo yenza ixabiso lokumelana ne-resistor.Imibala eboniswa ngamakhonkco ombala we-resistors inomdaka, omnyama, obomvu, kunye negolide.Phakathi kwabo, i-brown imele i-1, emnyama imele i-0, ebomvu imele i-2, kwaye igolide imele ixabiso lempazamo ye-resistor, ebonisa ukuba ixabiso lokumelana ne-resistor yi-1KΩ.Ke kutheni ungashicileli nje ukuchasana ngokuthe ngqo kwi-resistor?Uninzi lwabantu aluyazi ukuba inxalenye yesizathu soku kukuba kulula ukuyigcina.Nangona kunjalo, ngophuhliso lwesayensi kunye nobuchwepheshe, akukaziwa ukuba ukuchasana kuya kuqhubeka ukwahlula isangqa sombala kwixesha elizayo.
Kutheni kukho i-soldering ebonakalayo xa i-soldering?
I-Welding yeyona nto ixhaphakileyo kwi-soldering.Kubonakala ngathi idityaniswe kunye nentsimbi yentsimbi, kodwa ayidityaniswanga.Kutheni le nto le ndlela yokuwelda isenzeka?Kukho ezi zizathu zilandelayo: ubungakanani be-nugget buncinci kakhulu okanye abufikanga kwinqanaba lokunyibilika, kodwa lufikelele kuphela kwi-plastic state, edityaniswa ngokungaqhelekanga emva kwesenzo sokuqengqeleka.Indawo yokunyibilika kwe-solder iphantsi, amandla awakho mkhulu, inani le-tin esetyenziselwa i-solder lincinci kakhulu, iimveliso ze-tin ze-solder azilungile, njalo njalo.


Ixesha lokuposa: Jan-11-2022