Izindaba Zomkhiqizo
-
Umsebenzi nomgomo wokunikezwa kwamandla okushintsha angangeni manzi
Izinsiza zikagesi ezishintshayo ezingangeni manzi ziya ngokuya zisetshenziswa ezinhlelweni zokukhanyisa zomphakathi.Kuzinhlelo zokusebenza ezithile, lolu hlobo lwezinsiza zamandla ezishintshayo ezingangeni manzi azinayo nje kuphela izinzuzo zabashayeli bamandla bamanje kanye nezibani zokukhanyisa ezibandayo, kodwa futhi zine ...Funda kabanzi -
Ukukhula okusheshayo kwemboni yezogesi kukhuthaza isidingo esizinzile semakethe samandla kagesi azinzile we-DC
Ukunikezwa kwamandla kwe-DC kuyisekethe eshumekiwe enganikeza amandla anembile futhi angaguquki e-DC.Iphuma emandleni e-AC.Amandla kagesi azinzile e-DC asetshenziswa kabanzi ezimbonini ezihlukahlukene, amalabhorethri kanye nezikhungo ukuze anikeze amandla kagesi e-DC angashintshi amamojula kagesi.I-elekthronikhi...Funda kabanzi -
Indlela yokukhetha ugesi oshintshayo Iyiphi imodi yokusebenza lapho ugesi oshintshwayo unawo?
Lapho uhlobisa futhi uklama izintambo, udinga futhi ukunaka ekukhethweni kokushintshwa kwamandla okuyinhloko.Phela, kukhona ukushintsha kwamandla amakhulu amaningi, futhi afaniswa nobubanzi be-voltage ehlukene namandla okukhiphayo.izici zokulayisha, njll. Okulandelayo indlela yokukhetha imodi esebenzayo...Funda kabanzi -
I-Wholesale Line Type Smps 12V DC 100W Industrial Switching Power Supply For CCTV LED LCD, 100W Power Supply DC Power Supply Led Power Supply
Ukunikezwa kwamandla okushintsha i-12v ukusebenzisa izinto zokushintsha zikagesi (njengama-transistors, ama-transistors omphumela wenkundla, ama-thyristors, njll.) ukwenza amadivaysi okushintsha kagesi “avuleke” futhi “acime” ngokuqhubekayo ngokusebenzisa isifunda sokulawula, ukuze idivayisi yokushintsha kagesi. ..Funda kabanzi -
Ungakhetha kanjani i-DC/DC kanye ne-LDO yokushintsha ugesi wohlobo
Emikhiqizweni ye-elekthronikhi, sivame ukubona isibalo se-DC/DC, i-LDO, yimuphi umehluko phakathi kwabo, ekwakhiweni kwemikhiqizo ye-elekthronikhi indlela yokukhetha nendlela yokuklama ukuze kugwenywe ukukhubazeka kokuklama kwesifunda?I-DC/DC iwukuguqula i-voltage yamanje yokufaka engashintshi ibe enye indlela engashintshi...Funda kabanzi -
Izici namaphoyinti okusebenza wokunikezwa kwamandla okushintsha ukuphuma okuningi
Izici zokunikezwa kwamandla okushintshashintsha kwemiphumela eminingi 1. Ngokuvamile, i-voltage eyodwa kuphela ekhishwayo elawulwayo, kanti amanye ama-voltages awalawulwa.2. I-voltage yokuphuma okungalawulwa izoshintsha nomthwalo wendlela yawo (izinga lokulungiswa komthwalo), futhi izophinde ithintwe ubukhulu be-ot...Funda kabanzi -
Iyini i-multi-output LED switching power supply?
Ukunikezwa kwamandla okushintshashintshayo okuphuma izinto eziningi kusho ukuthi amandla okufakwayo ajwayelekile e-AC ayalungiswa futhi ayahlungwa futhi aguqulelwe kumandla e-DC abese eguqulelwa amandla e-AC anemvamisa ephezulu ukuze anikezwe i-transformer ukuze iguqulwe, ukuze isethi eyodwa noma amaningi ama-voltage abe khona. kukhiqizwa.Okuyinhloko...Funda kabanzi -
Unquma kanjani ukusebenzisa umvikeli ohlinzayo futhi kungani ukhetha?
1. Isisekelo sokwahlulela: ngokuyisisekelo zonke izinto ezisebenza ngogesi kufanele zibe ukuvikela umbani, futhi izinto zikagesi ezikwazi ukufinyelela amandla amsulwa (njengokukhanyisa kwasekhaya, isimo somoya, isiqandisi, njll.) mancane kakhulu amathuba okuthi zilinyazwe umbani, kuyilapho lezo ezinamandla. kanye nokufinyelela kwesignali...Funda kabanzi -
Umgomo wokushintsha ukunikezwa kwamandla.
Ukushintshanisa ukunikezwa kwamandla kusekelwe kubuchwepheshe bokushintsha imvamisa ephezulu ukuze kuguqule amandla ashintshashintshayo angazinzile futhi axubene (AC) abe amandla kagesi aqondile aphansi (DC) adingwa amanye amadivayisi.Eqinisweni, ugesi oshintshwayo kungathiwa uyisisetshenziswa senhliziyo nemithambo yegazi ...Funda kabanzi -
Indlela yokukhetha ukunikezwa kwamandla okushintsha okulungile
1. Khetha ububanzi obufanele bokufakwayo be-voltage.Thatha okokufaka kwe-AC njengesibonelo, ukucaciswa kwe-voltage okokufaka okuvame ukusetshenziswa ngu-110V, 220V, ngakho kukhona okuhambisanayo okungu-110V, 220V AC switching, kanye ne-voltage yokufaka evamile (AC: 85V-264V ) ukucaciswa okuthathu.Imininingwane ye-voltage yokufaka...Funda kabanzi -
Wazi kangakanani ngama-inverters e-sine wave?
Umsebenzi we-Inverter OUTPUT: ngemva kokuvula i-“IVT SWITCH” yephaneli yangaphambili, isiguquli sizoguqula amandla amanje aqondile ebhethri abe yi-pure sinusoidal alternating current, okuyi-OUTPUT nge-“AC OUTPUT” yephaneli yangemuva.Ukuqina kwamandla kagesi okuzenzakalelayo...Funda kabanzi -
Mayelana ne-PFC elawulwayo yokushintsha amandla kagesi
Phakathi kokunikezwa kwamandla okushintshwa kwe-PFC, ukunikezwa kwamandla okushintshayo okulawulwayo kuyingxenye ebaluleke kakhulu.Umsebenzi wokushintsha amandla kagesi ku-PFC awuhlukile kakhulu kugesi oshintshwayo ojwayelekile, kodwa kunomehluko ekunikezeni amandla.Amandla okushintsha ajwayelekile...Funda kabanzi
