Izindaba Zemboni
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I-Shanghai High-speed Maglev Ground Traction Power Supply System
Isitimela se-maglev esinesivinini esikhulu esisebenza e-Shanghai isitimela se-maglev esingu-TR08 esingeniswe sisuka eJalimane, sisebenzisa injini ehambisanayo enomugqa omude kanye nesistimu yokudonswa kwe-conduction eqhubekayo. Uhlelo lwayo lokunikezwa kwamandla okudonsa luboniswa kuMfanekiso 1, futhi luqukethe izingxenye eziyinhloko njenge-hi...Funda kabanzi -
Isebenza kanjani i-inductor yemodi evamile yesinikezeli samandla esishintshayo?
Ama-inductors emodi evamile, avame ukusetshenziswa ekushintsheni kwamandla kagesi ukuze kuhlungwe amasiginali wokuphazamiseka kagesi wemodi evamile. Ekwakhiweni kwebhodi, i-inductor yemodi evamile nayo idlala indima yokuhlunga kwe-EMI, esetshenziselwa ukucindezela imisebe yangaphandle kanye nokukhishwa kwe-electromagnetic...Funda kabanzi -
Yiziphi izinto ezingasetshenziswa ama-low-frequency transformers?
Esikhathini sanamuhla sokuthuthuka okusheshayo kwezobuchwepheshe, izinto zikagesi seziyingxenye ebalulekile yokuphila kwethu. Ngemuva kwale mishini, kunengxenye engaziwa kodwa ebalulekile - i-low-frequency transformer. Ngakho-ke, hlobo luni lwemishini ezosebenzisa i-low frequency transf...Funda kabanzi -
Ungawathuthukisa kanjani amaphutha wemodi evamile yama-high frequency transformers
Ama-high-frequency transformers adlala indima ebalulekile kumishini eminingi kagesi. Kodwa-ke, izinkinga zemodi evamile engemihle zingaba nemithelela emibi kakhulu ekusebenzeni nasekuthembekeni kwedivayisi. Ngakho-ke, kufanele sithuthukise kanjani ngempumelelo isimo esingesihle semodi evamile ye-high-frequency tr...Funda kabanzi -
Uyini umehluko phakathi kwe-high-voltage inverter kanye ne-low voltage inverter?
I-High frequency transformer Iziguquli ze-High-voltage frequency zivame ukusetshenziswa ezindaweni zezimboni futhi zifanele izinhlelo zokusebenza zamandla aphezulu, amandla aphezulu (imvamisa engaphezu kuka-1kV). Banganikeza amandla aphezulu okukhipha kanye namandla okuthwala umthwalo futhi afanele ukushayela ama-motor amakhulu, i-generator ...Funda kabanzi -
Kungaphansi kwaziphi izimo lapho amandla okushintshwa kwe-LED angase ashiswe noma ashiswe?
Ukunikezwa kwamandla okushintshwa kwe-LED kusetshenziswa kabanzi emhlabeni. Kuwuhlobo lokushintshwa kwamandla kagesi futhi kubizwa nangokuthi ukunikezwa kwamandla. Inikeza ukukhanya namandla adingwa yizo zonke izingxenye zekhompyutha. Sizohlangabezana nezinkinga eziningi ohlelweni lokufunda noma ...Funda kabanzi -
Izimo nezinzuzo zokunikezwa kwamandla kagesi we-LED ultra-thin
https://www.xgelectronics.com/led-ultra-thin-power-supply/ I-LED Slim Power Supply iyisixazululo esisezingeni eliphezulu esiklanyelwe ukuhlangabezana nezidingo zamandla zezinhlelo zokukhanyisa ze-LED. Lokhu kunikezwa kwamandla kagesi kuklanywe kusetshenziswa ubuchwepheshe obuthuthukisiwe ukuze kunikeze amandla athembekile, asebenzayo ezibani ze-LED ngezinhlelo zokusebenza ezahlukahlukene...Funda kabanzi -
Izinzuzo zokunikezwa kwamandla angangeni manzi
Amashayeli e-LED angangeni manzi (owaziwa nangokuthi amandla kagesi e-LED) ayizingxenye ezibalulekile zezinhlelo zokukhanyisa zangaphandle nezinye izinhlelo zokusebenza lapho ukuchayeka emanzini kanye nomswakama kuwukucatshangelwa. Lawa madivayisi aklanyelwe ukuguqula amandla ashintshayo abe awamanje aqondile ukuze ahlinzeke ngokuzinza nokuthembekile...Funda kabanzi -
Yiziphi izici ezithinta impilo yokunikezwa kwamandla e-LED?
Imboni ye-LED yaseChina yaqala ngeminyaka yawo-1970, futhi ngemva kweminyaka engaphezu kwengu-30 yokuthuthuka, uchungechunge oluphelele lokukhiqiza lwe-LED selwenziwe. Ngokombono wokuthengiswa kwemakethe, ukunikezwa kwamandla e-LED kuyisinqumo esithandwa kakhulu emakethe yamanje yokuphakelwa kwamandla, ngoba ine ...Funda kabanzi -
Izinsiza zamandla ezijwayelekile ezi-3 zomshayeli we-LED
Onjiniyela abaningi abasebenza embonini yokushintsha amandla kagesi babambe iqhaza ekwakhiweni kokuphakelwa kwamandla kamshayeli we-LED. Izinkampani eziningi zinezinhlobo ezintathu eziyinhloko zemiklamo yokuhlinzeka amandla kamshayeli: Okokuqala. Isingeniso kanye nezici zamandla omshayeli we-LED 1. Ukwethulwa kwamandla omshayeli we-LED Amandla omshayeli we-LED abhekisela...Funda kabanzi -
Zingaki izindlela zokuhlola ezikhona zezingxenye ze-electromagnetic ze-PCB?
Ukuhlola izingxenye zikagesi ze-PCB kuyingxenye ebalulekile yokuhlolwa kwe-PCB. Ngakho-ke, zingaki izindlela zokuhlola ezikhona zezingxenye zikagesi ze-PCB? 1.Isivivinyo sekhoyili ejwayelekile Ukuze kuhlolwe ikhoyili, ibhuloho elidijithali lingasetshenziswa ukuhlola i-inductance ku-inthanethi. Ngoba imvamisa yokusebenza o...Funda kabanzi -
Kungakanani okwaziyo mayelana nokunikezwa kwamandla omshayeli we-LED?
Ukunikezwa kwamandla okushayela kwe-LED kuguqula ukunikezwa kwamandla ku-voltage ethize kanye neyamanje ukushayela isiguquli se-voltage ye-LED. Ngokuvamile: okokufaka kwamandla okushayela kwe-LED kufaka phakathi i-high-voltage power frequency AC, low-voltage DC, high-voltage DC, low-voltage high-frequency AC, njll. S...Funda kabanzi