Iintambo eziphezulu zevolthizibalulekile kuMatshini we-X-ray. Ngaba uqhelene nesakhiwo seentambo ze-voltage ephezulu? Namhlanje siza kuthetha ngokufutshane ngendima ye-semiconductor ye-semiconductor kwiintambo ze-voltage ephezulu.
I-semiconductor ye-semiconductor kwiIntambo ephezulu yevolthiYile nto sihlala sibiza "ukukhusela", ngokuyingeka kwinqanaba lokuphucula ukuhanjiswa kwendawo yombane. Umqeqeshi wentambo usekwa ngokujija iingcingo ezininzi, kwaye kulula ukwenza umsantsa womoya phakathi kwayo kunye ne-suble therle. Ukongeza, umphezulu womqhubi akagudileyo, oya kuthi ubangele uxinzelelo lwendawo yombane.
Ke ngoko, kuyimfuneko ukongeza umaleko okufihlakeleyo wezinto eziphezulu ze-semicongokuhlola kumphezulu womqhubi, okhethekileyo kunye nomqhubi oziphetheyo kwaye unxibelelana kakuhle ne-suble the thernser kunye nomaleko wethambeka. Ikhaka.
Kunokubakho umsantsa phakathi komgangatho wokufaka kunye ne-sheath fowunelwa, eyinto ebangela ukukhutshwa kwenxenye. Ke ngoko, umaleko okufihlakeleyo wezinto ezikhuselayo zongezwa kumphezulu wengqimba yefayili, enomfowunelwa omnandi kunye ne-subled the ther kwaye inxibelelana kakuhle ne-the theuter yentsimbi. Ijacket ilingane nangokuthintela ukukhutshwa okuyinxenye phakathi kongqikelelo kunye nejacket, kwaye lo mthetho uza kufihlwa njengokushenxiswa kwecala lokufihlakeleyo.
Kwimigca ekhutshiweyo engenasiseko ngaphandle kwe-sheaths yensimbi, ukongeza kwi-semi-ye-semi-yokukhusela i-semids, isinyithi esikhuselayo sisongelwe nge-coper tape okanye icingo yobhedu. Umsebenzi wale ntsika yentsimbi kukuphumelela ekusetyenzwani okwangoku ngexesha lokusebenza kwesiqhelo; Xa inkqubo xa isenzeka ikekethe emfutshane, isebenza njengejelo lesekensi yangoku kwaye likhusela intsimi yombane.
Ukuba lo mthetho wangaphandle we-semicondlicecting kunye nokukhuselwa kobhedu akukabikho kwintambo, kunokwenzeka ukuba kwenziwe isahlulo sentengiselwano phakathi kwezitopu zekawusi ezintathu ziphezulu kakhulu. Ke ngoko, xa kuthengwaIintambo eziphezulu zevolthiQiniseka ukuba ugcina amehlo akho evulekile kwaye uthenge iimveliso ezikhuselekileyo nezifanelekileyo.
IXESHA LOKUQALA: Aug-10 ukuya ku-1122