Wararka
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Inductor
Inductor waxaa caadi ahaan loo isticmaalaa wareegga “L” oo lagu daray nambar, sida: L6 waxaa loola jeedaa nambarka inductance 6. Gariiradaha inductive waxaa lagu sameeyaa iyadoo la rogo fiilooyin dahaaran oo ku wareegsan tiro go'an oo leexasho ah oo ku yaal qalfoof dahaaran. DC waxay dhex mari kartaa gariiradda, iska caabinta DC waa caabbinta th ...Sii akhri -
Capacitor
1. Capacitor-ka guud ahaan waxaa lagu matalay "C" oo lagu daray nambarada wareegga (sida C13 macnaheedu waa capacitor nambarkiisu yahay 13). Capacitor-ku wuxuu ka kooban yahay laba filim oo bir ah oo isku dhow, oo ay kala soocaan walxo daaha ah oo dhexda ku yaal. Astaamaha capacitor-ku waa It...Sii akhri -
Xirfadaha hawlgalka tijaabada tijaabada duulista PCB
Maqaalkani waxa uu la wadaagi doonaa farsamooyinka sida toosinta, hagaajinta, iyo tijaabinta guddiga warping ee hawlgallada tijaabada baaritaanka duulista ee tixraaca kaliya. 1. Counterpoint Waxa ugu horreeya ee laga hadlayaa waa doorashada bar-bar-dhigga. Guud ahaan, laba dalool oo keliya waa in loo soo qaataa sidii isbaaro ahaan. ?) Iska daa...Sii akhri -
PCB cabbirada hagaajinta wareegga gaaban - wareegga gaaban ee booska go'an
Sababta ugu weyn ayaa ah in uu jiro xoqan oo ku yaal khadka filimka ama xannibaadda shaashadda dahaarka leh, iyo naxaasta bannaanka ah ee ku taal booska go'an ee lakabka ka-hortagga dahaarka ayaa sababa PCB-ga wareegga gaaban. Hagaajinta hababka: 1. Waxyaabaha xunxun ee filimku waa in aanay yeelan trachoma, xoqid, iwm. Filimka daroogada ayaa...Sii akhri -
Astaamaha qodista farsamada god yar ee PCB
Maalmahan, iyada oo si degdeg ah loo cusboonaysiiyay alaabada elektiroonigga ah, daabacaadda PCB-yada ayaa ka soo korodhay looxyadii hore ee hal lakabka ahaa ilaa loox laba lakab ah iyo looxyo lakabyo badan leh oo leh shuruudo sax ah oo sarreeya. Sidaa darteed, waxaa jira shuruudo badan oo dheeraad ah oo ku saabsan habaynta guddiga wareegga ...Sii akhri -
Qaar ka mid ah mabaadi'da yaryar ee habka koobiynta PCB
1: Saldhigga xulashada ballaca siliga daabacan: ballaca ugu yar ee siliga daabacan wuxuu la xiriiraa hadda socda siliga: ballaca xariiqa aad ayuu u yar yahay, caabbinta fiilada daabacan waa weyn tahay, iyo hoos u dhaca danab. khadka waa weyn yahay, kaas oo saameeya waxqabadka ...Sii akhri -
Waa maxay sababta PCB-gaagu uu qaali u yahay? (II)
4.Different naxaas dhumucdiisuna waxay sababtaa kala duwanaanshaha qiimaha (1) Tirada yar yar, qiimaha qaaliga ah waa qaali, sababtoo ah xitaa haddii aad sameyso 1PCS, warshadda guddiga waa inay sameeyaan macluumaadka injineernimada, oo ka baxsan filimka, habkani ma jiro. lama huraan ah. (2) Waqtiga keenista: xogta...Sii akhri -
Waa maxay sababta PCB-gaagu qaali u yahay? (I)
Qeyb: arrimo kala duwan oo saameeya qiimaha guddiga PCB Qiimaha PCB ayaa had iyo jeer ahaa xujo dad badan oo iibsada, dad badan ayaa la yaabi doona sida qiimahan loo xisaabiyo marka dalabka online. Aynu ka wada hadalno qaybaha qiimaha PCB-ga. Agabka kala duwan ee loo isticmaalo...Sii akhri -
Shuruudaha kala dheeraynta ee Nakhshadeynta pcb
Masaafada badbaadada korantada 1. Kala fogaanshaha fiilooyinka marka loo eego awoodda wax soo saarka ee soosaarayaasha PCB, masaafada u dhaxaysa raadadka iyo raadadka waa in aanay ka yarayn 4 mil. Kala dheereynta xariiqda ugu yar waa sidoo kale khadka-ilaa-line iyo kala dheereynta khadka-to-pad. Hagaag, laga bilaabo bartayada wax soo saarka ee v...Sii akhri -
Hindiya iyo koonfur-bari Aasiya kororka dillaaca, saameyn intee le'eg ayay ku yeelanayaan silsiladda warshadaha elektiroonigga ah?
Laga soo bilaabo badhtamihii ilaa dabayaaqadii March, oo ay saamaysay faafitaanka caalamiga ah ee cudurka faafa, India, Vietnam, Philippines, Malaysia, Singapore iyo dalal kale ayaa ku dhawaaqay "xiritaanka magaalada" oo u dhexeeya bil ilaa bil, taasoo keentay in maalgashadayaasha ay ka walwalaan. oo ku saabsan saamaynta doorashada caalamiga ah...Sii akhri -
Falanqaynta ugu dambeysay ee suuqa PCB: wax soo saarka caalamiga ah ee 2019 wuxuu ahaa ilaa $61.34 bilyan, wax yar ayuu hoos uga dhacay sanad ka hor.
Warshadaha PCB waxaa iska leh warshadaha aasaasiga ah ee wax soo saarka macluumaadka elektaroonigga ah waxayna si aad ah ula xiriiraan wareegga dhaqaalaha sare. Warshadaha PCB-ga caalamiga ah waxaa inta badan lagu qaybiyaa dhul-weynaha Shiinaha, Shiinaha Taiwan, Japan iyo Kuuriyada Koonfureed, koonfur-bari Aasiya, Maraykanka iyo Yurub iyo kuwa kale ...Sii akhri -
Heerkulbeegga Infrared Hordhac
Qoriga wejiga (heerkulka infrared) waxaa loogu talagalay in lagu cabbiro heerkulka wejiga ee jirka bini'aadamka. Waa mid aad u fudud oo ku habboon in la isticmaalo. Qiyaasta heerkulka saxda ah ee 1 ilbiriqsi gudaheed, malaha meel laysarka ah, iska ilaali dhaawac iman kara indhaha, looma baahna in la taabto maqaarka bini'aadamka, ka fogow caabuqa isdhaafka ah, ...Sii akhri
