Yize kungukumelana nomhloli we-voltage, kungahle kube yingozi ethile ku-opharetha ngesikhathi sokusebenza ngenxa yezinkinga ezinjengethonya langaphandle. Ngakho-ke, noma ngabe kungumkhiqizi ochwepheshe wokumelana nabahloli bamandlandla ama-voltage, izinkampani ezihlobene ezisazosebenzisa ama-Phazelela abahloli bamandlandla kufanele bazame konke okusemandleni abo ukuvimba ubungozi obunjalo ukuba bathathe izingozi ezinjalo?
Ngokuvamile ukukhuluma, ama-maphakathi ne-maphakathi ne-end-top end anale ama-voltage ahlombe aklanywe ngohlelo olushumekile lwe-anti-high voltage voltage voltage voles Shock System. Lolu hlelo lubizwa nangokuthi i-Smart Gfi ngamafuphi. Iyabona ngokuya ngohlelo lokusebenza lwemodeli yamanje, kucatshangelwa ukushaqeka kukagesi kwenzeka. , Ukuvuza nezinye izinkinga ukuthi umhloli ofanelekayo we-voltage ahlombe ngenkuthalo ekuphumeni okuphezulu kwe-voltage ngaphandle kwe-miltesisecond ukuqinisekisa ukuphepha kwe-opharetha. Ngakho-ke, esimweni sokusebenza okulinganayo, ukubekezelela umhloli we-voltage, inqobo nje uma opharetha abenzi amaphutha amaningi, kuzoba nengozi encane yokushaqeka kukagesi ku-opharetha.
Ukuze uvikele amakhasimende kanye nabasebenza, abakhiqizi abakhiqiza abasebenza ngokumelene nabahloli bamandlandla adinga ukuqedela izinhlobo eziningana zokuhlola ukuphepha lapho beqeda ukukhiqizwa kwemishini eyethulwe yi-YANG izindinganimba eziphathelene nokwakheka kwezimboni, ukusebenza, kanye Amazinga enqubo.
Kubandakanya ukumelana nokuhlolwa kwe-voltage, ukuhlolwa kokufakelwa, njll. Kungcono kakhulu kumenzi ukufeza ukuhlolwa okuhlobene ngaphambi kwezingxenye nemishini. Into yokuqala ukuvikela izingxenye ezingafaneleki ukuthi zifakwe kumkhiqizo, okubeka engcupheni engahle ibe khona. Okwamanje, kumkhiqizi ofanelekayo, ukukhiqizwa kwawo, ukuhlola nezinye izinqubo kumele kube ngokuqinile ngokuya ngamazinga we-ISO International, futhi imikhiqizo yokugcina kumele ifinyelele kumazinga okuqinisekisa we-ISO International, okusho ukuthi konke kusuka kwizingxenye zamazwe ISO. Kungale ndlela kuphela lapho amazinga ekhwalithi aqinisekisiwe angashintshwa ukuze asuse izingozi ezingaba khona. Vele, izinkampani ezisebenzisa imishini ehlobene nazo kufanele zihlele opharetha ngesikhathi sokuziphatha. Abasanda kufika kufanele basebenze ngaphansi kokugadwa kwabasebenzi abanolwazi nabanolwazi, ukuze bavikele kahle ubungozi ngenxa yamaphutha okusebenza.
Yiziphi izinzuzo ze-AC zimelana nokuhlolwa kwe-voltage?
Ngokuvamile, i-AC imelana nomhloli we-voltage kulula ukuthola ukwamukelwa kwezinhlangano zokuphepha kune-DC ekwazi ukumelana nomhloli we-voltage. Isizathu esiyinhloko ukuthi iningi lezinto ezihloliwe zizosetshenziswa ngaphansi kwamandla kagesi e-AC, futhi ukumelana kwe-AC ukumelana kwe-voltage kuhlinzeka ngezinzuzo zokufakwa esikhundleni se-polarity ezimbili ukufaka ingcindezi ekufakweni komkhiqizo, okusondelene nengcindezi yokuthi umkhiqizo uzohlangabezana nawo ngokoqobo Sebenzisa. Njengoba ukuhlolwa kwe-AC ngeke kukhokhise umthwalo we-capacitive, ukufundwa kwamanje kuhlala kuvela kusukela ekuqaleni kohlelo lokusebenza lwe-voltage ukuqedwa kokuhlolwa. Ngakho-ke, njengoba kungekho nkinga yokuzinza edingekayo ukuqapha ukufundwa kwamanje, asikho isidingo sokukhulisa kancane kancane ivola. Lokhu kusho ukuthi ngaphandle kokuthi umkhiqizo ngaphansi kokuhlolwa uzwa amandla asetshenziswe ngokuzumayo, opharetha angakwazi ukusebenzisa i-voltage ephelele futhi afunde okwamanje ngaphandle kokulinda. Njengoba i-ac voltage ngeke ikhokhise umthwalo, asikho isidingo sokukhipha idivaysi ngaphansi kokuhlolwa ngemuva kokuhlolwa.
Yiziphi izinto ezimbi ze-AC zimelana nomhloli we-voltage?
Lapho ubheka umthwalo we-capacitive, inani lamanje lakhiwa ngokusebenza kwamanje nokuvuza kwamanje. Lapho okusebenzayo kwamanje kukhulu kakhulu kunokuvuza kwangempela kwangempela, kungaba nzima ukuthola imikhiqizo enokuvuza okwedlulele kwamanje. Lapho uhlola imithwalo emikhulu ye-capacitive, okudingekayo okuphelele kukhulu kakhulu kunokuba ukuvuza kwakho uqobo. Njengoba opharetha ebhekana namanje amanga amakhulu, lokhu kungaba yingozi enkulu.
Yiziphi izinzuzo ze-DC zimelana nokuhlolwa?
Lapho idivaysi evivinywayo (i-DUT) ikhokhiswe ngokuphelele, kuphela ukuvuza kwangempela okuvuzayo kuyo. Lokhu kwenza ukuthi i-DC imelana nomhloli we-voltage akhombisa ngokusobala ukuthi i-Truevuage yamanje yoMkhiqizo ngaphansi kokuhlolwa. Njengoba ukushaja okwamanje kufushane, isidingo samandla se-DC simelana ne-voltage Checker ngokuvamile singase sibe mancane kakhulu kunesidingo samandla se-AC sinale i-voltage Checker esetshenziselwe ukubheka umkhiqizo ofanayo.
Yiziphi izinto ezimbi ze-DC zimelana nomhloli we-voltage?
Njengoba i-DC imelana nokuhlolwa kwamandla kagesi iyakhokhisa i-DLT, ukuze iqede ubungozi bokushaqeka kukagesi ku-opharetha ophethe i-DLT ngemuva kokuhlolwa kwe-vortant, i-DLT kumele ikhishwe ngemuva kokuhlolwa. Isheke le-DC lizokhokhisa i-capacitor. Ukucabanga ukuthi i-DUT isebenzisa amandla e-AC ekusebenzeni, indlela ye-DC ayilingisa isimo sangempela.
Isikhathi sePosi: Feb-06-2021
