Kutheni Ukukhetha Isiphelo Sombane Esifanelekileyo Kunokuphucula Ukhuseleko Nokusebenza Kakuhle!
Phucula uKhuseleko (Into ephambili kukuthintela iimpazamo kunye neengozi)
1. Thintela uQhagamshelo oluNgalawulekiyo (umngcipheko ofihlakeleyo kakhulu)
Ingxaki: Ukumelana xa kukho uqhagamshelo olukhululekileyo kunokunyuka kakhulu, okubangela amaqondo obushushu aphezulu ngokungaqhelekanga xa umbane udlula (umthetho kaJoule: Ubushushu = Umbane² × Ukumelana).
Iziphumo: Ubuncinane, ingatshisa iiterminals kunye ne-insulation, ibangele ukungasebenzi kakuhle kwezixhobo; okubi kakhulu, ingakhokelela kumlilo. Iingcingo ezikhululekileyo zingaphuma ngenxa yokungcangcazela, okubangela ukulahleka kombane ngequbuliso okanye ii-short circuits.
Isisombululo: Iiterminal ezifanelekileyo (ezifana neeterminal zetyhubhu ezixineneyo okanye iiterminal zeplagi ezinentwasahlobo) zinokubonelela ngonxibelelwano oluqinileyo, oluzinzileyo, noluqinileyo lwe-mechanical, olumelana nokungcangcazela kunye nokwanda/ukuxinana kobushushu, ngokusisiseko zisusa "iindawo ezishushu."
2. Kuphephe Umngcipheko Wokubetheka Kombane
Ingxaki: Iintsimbi ezivezwe okanye ezingafakwanga ngokupheleleyo kulula ukuba abantu okanye izinto zesinyithi bazichukumise ngempazamo.
Iziphumo: Oku kunokubangela iingozi zombane.
Isisombululo: Iiterminal ezigqunyiweyo (ezifana nephini okanye Isiphelo sefolokoIi-s ezineemikhono zeplastiki) zinokugubungela ngokupheleleyo iindawo zesinyithi eziveziweyo, zibonelela ngokhuseleko lombane oluthembekileyo. Iiterminal ngokwazo ziqinisekisa ukuba iingcingo ziqiniswe ngokukhuselekileyo kwindawo echanekileyo, zithintela ukutyibilika ngengozi.
3. Nciphisa ii-Arcs kunye nee-Short Circuits
Ingxaki: Iingcingo ezikhululekileyo zinokwenza uqhagamshelwano olungenaziphazamiso, zivelise iintlantsi (ii-arcs). Iziphelo zeengcingo ezihlukanisiweyo zinokuchukumisa nee-conductors ezikufutshane okanye iindawo ezibiyelweyo ezisekelwe phantsi.
Iziphumo: Ukugoba i-arcing kuvelisa amaqondo obushushu aphezulu kunye nokuphazamiseka kwe-electromagnetic, okonakalisa izinto ze-elektroniki ezinobuthathaka; ii-short circuits zinokukhuba ii-breakers, zonakalise izixhobo, okanye zibangele nomlilo.
Isisombululo: Uqhagamshelo olukhuselekileyo kunye nokukhuselwa kokugquma kuthintela ngokufanelekileyo ukufuduka kwentambo kunye nokudibana ngengozi, kususa izizathu zokuqhekeka kwe-arcing kunye nee-short circuits.
4. Thelekisa izixhobo ukuze kuthintelwe ukugqwala kunye nokugqwala kwe-electrochemical
Ingxaki: Ukuba intsimbi yesiphelo ayifani nentsimbi yentsimbi (ezifana nee-terminals ze-copper wire kunye ne-aluminium) okanye okusingqongileyo, i-oxidation okanye i-electrochemical corrosion inokwenzeka.
Iziphumo: Umaleko wokugqwala wonyusa ukumelana noqhagamshelwano, nto leyo ebangela ukuba indawo yoqhagamshelwano ifudumale kakhulu rhoqo kwaye kancinci kancinci yonakalise ukusebenza kwayo.
Isisombululo: Ukukhetha izixhobo ezifanelekileyo (ezifana IiTerminali zobhedu ngentambo zobhedu, kusetyenziswa i-tin okanye i-silver plating ukuthintela i-oxidation) kunye nokuzivumelanisa nokusingqongileyo (ezifana nee-terminals ezingangeni manzi zokusetyenziswa ngaphandle) kuqinisekisa uzinzo lwekhemikhali lwexesha elide lonxibelelwano.
Ukuphucula Ukusebenza Kakuhle (into ephambili kukuqinisekisa ukuhanjiswa kwamandla nolwazi okuzinzileyo)
1. Nciphisa ukulahleka kwamandla, wonge amandla
Umgaqo: Okukhona ukumelana kuqhagamshelo lombane kuphantsi, kokukhona amandla anciphayo njengobushushu obungenamsebenzi.
Umsebenzi: I-terminal esemgangathweni ophezulu enendawo enkulu yokunxibelelana (umz., ukusebenzisa isixhobo esikhethekileyo sokugoba) inokubonelela ngokumelana okuncinci kakhulu kokunxibelelana, kufutshane nokuxhathisa kwentambo ngokwayo. Oku kuthetha ukuba amandla ombane amaninzi aziswa ngokufanelekileyo kumthwalo (njengeemoto okanye izibane) endaweni yokuba achithwe kwiindawo zonxibelelwano. Kwiisekethe zamandla aphezulu okanye ezikude, isiphumo sokonga amandla esiqokelelweyo sibaluleke kakhulu.
2. Qinisekisa ukuthembeka kwesignali (ingakumbi ebaluleke kakhulu kwiinkqubo zedatha, unxibelelwano kunye nolawulo)
Ingxaki: Uqhagamshelo olubi lunokufaka ukumelana okongezelelweyo, amandla ombane, okanye neziphumo ze-antenna.
Isiphumo: Oku kunokukhokelela ekuncipheni kwesignali, ukwanda kwengxolo, iimpazamo zedatha, ukuphazamiseka kwemiyalelo yolawulo, okanye ukuphazamiseka kwemiqondiso ye-analog.
Isisombululo: Ukukhetha ii-terminals ezikhuselweyo ezifanelekileyo, ii-terminals ze-plug-in, okanye ii-terminals ezifakwe igolide kwimigca yesignali kunokubonelela ngendlela yombane ezinzileyo, engenangxolo iphantsi, ukuqinisekisa ukudluliselwa kwedatha kunye nemiyalelo yokulawula ngokuchanekileyo nangokuthembekileyo.
3. Ukwandisa ukuthembeka nokugcinwa
Ukubonakaliswa kokusebenza kakuhle: Inkqubo yoqhagamshelo ethembekileyo ithetha ukuba ixesha lokungasebenzi lincinci ngenxa yeziphene.
Umsebenzi: Ukusebenzisa iiterminal ezikhawulezayo (ezifana neeterminal zentwasahlobo okanye zekliphu) kwenza kube lula ukufakela kunye neenkqubo zokulungisa okanye zokutshintsha ezilandela oko, kunciphisa ixesha lokusebenza. Iiterminal ezibhalwe ngokucacileyo zikwanceda ekusombululeni iingxaki.
4. Lungiselela umthamo wokuthwala wangoku
Ingxaki: Ukusebenzisa ii-terminals ezincinci okanye ezikumgangatho ophantsi kwi-currents ephezulu kudala ingxaki.
Isisombululo: Ukukhetha iiterminals ezineenkcazo ezichanekileyo (i-wire gauge kunye nezinto ezisetyenzisiweyo) ngokusekelwe kumbane kuqinisekisa ukuba amandla okuthwala umbane wesekethe yonke ayalingana, okuvumela inkqubo ukuba isebenze ngokokusebenza kwayo okuphezulu.
