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Izindima ezintathu ezibalulekile zama-MOSFET
I-MOSFET evame ukusetshenziswa izindima ezintathu ezinkulu amasekhethi okukhulisa, okukhiphayo okuhlala njalo kanye nokushintshwa kokushintsha. I-1, isekethe yokukhulisa i-MOSFET ine-impedance ephezulu yokufaka, umsindo ophansi nezinye izici, ngakho-ke, kungukuthi ...Funda kabanzi -
Ungakhetha kanjani i-MOSFET?
Kunezinhlobo ezimbili zama-MOSFET, i-N-channel kanye ne-P-channel. Ezinhlelweni zamandla, ama-MOSFET angathathwa njengamaswishi kagesi. Ukushintshwa kwe-N-channel MOSFET kuqhuba lapho i-voltage evumayo yengezwa phakathi kwesango nomthombo. Wh...Funda kabanzi -
Iphakheji elincane le-MOSFETs
Lapho i-MOSFET ixhunywe endaweni yebhasi kanye nendawo yokulayisha, kusetshenziswa iswishi ye-voltage ephezulu. Ngokuvamile ama-MOSFET esiteshi se-P asetshenziswa kule topology, futhi ngokucatshangelwa kwe-voltage drive. Ukunquma isilinganiso samanje Isinyathelo sesibili uku...Funda kabanzi -
Yiziphi imingcele okufanele ngizinake lapho ngikhetha i-Triode ne-MOSFET?
Izingxenye ze-elekthronikhi zinemingcele kagesi, futhi kubalulekile ukushiya umkhawulo okwanele wezingxenye ze-elekthronikhi lapho ukhetha uhlobo lokuqinisekisa ukuzinza nokusebenza kwesikhathi eside kwezingxenye ze-elekthronikhi. Okufushane okulandelayo...Funda kabanzi -
Ukusetshenziswa kwe-MOSFET kumjikelezo wokushayela we-DC brushless motor
Ekuphileni kwethu kwansuku zonke, ama-DC brushless motors awavamile, kodwa empeleni, ama-DC brushless motors, akhiwe ngomzimba wemoto nomshayeli, manje asetshenziswa kabanzi emikhakheni yobuchwepheshe obuphezulu njengezimoto, amathuluzi, ukulawulwa kwezimboni, okuzenzakalelayo. ..Funda kabanzi -
Ungawakhetha kanjani kahle ama-MOSFET ama-voltage amancane
Ukukhetha ama-voltage amancane we-MOSFET kuyingxenye ebaluleke kakhulu yokukhethwa kwe-MOSFET akukuhle kungase kuthinte ukusebenza kahle nezindleko zesekethe yonke, kodwa futhi kuzoletha izinkinga eziningi konjiniyela, ukuthi bangakhetha kanjani kahle...Funda kabanzi -
Ukuxhumana phakathi kwama-MOSFET nama-Field Effect Transistors
Imboni yezingxenye ze-elekthronikhi isifinyelele lapho isikhona manje ngaphandle kosizo lwama-MOSFET kanye ne-Field Effect Transistors. Kodwa-ke, kwabanye abantu abasha embonini ye-elekthronikhi, kuvame ukuba lula ukudida ama-MOSFET kanye nenkundla e...Funda kabanzi -
Yini i-MOSFET? Yiziphi izinhlaka eziyinhloko?
Lapho uklama ugesi oshintshwayo noma isekethe yedrayivu yezimoto usebenzisa ama-MOSFET, izici ezifana nokumelana ne-on-resistance, i-voltage ephezulu, namandla aphezulu e-MOS ngokuvamile ayacatshangelwa. Amashubhu e-MOSFET awuhlobo lwe-FET okungaba yindwangu...Funda kabanzi -
Uyini umehluko phakathi kwama-MOSFET nama-Triode uma esetshenziswa njengamaswishi?
I-MOSFET ne-Triode yizici ze-elekthronikhi ezivame kakhulu, zombili zingasetshenziswa njengokushintshwa kwe-elekthronikhi, kodwa futhi ezikhathini eziningi ukushintshanisa ukusetshenziswa kokushintsha, njengokushintshwa okuzosetshenziswa, i-MOSFET ne-Triode inokufana okuningi, kukhona i-al...Funda kabanzi -
Ama-MOSFET ku-Electric Vehicle Controllers
I-1, indima ye-MOSFET kusilawuli semoto kagesi Ngamagama alula, i-motor iqhutshwa ukukhishwa kwamanje kwe-MOSFET, kukhuphuka okuphumayo kwamanje (ukuze kuvinjwe i-MOSFET ukuthi ingashi, isilawuli sine-curren...Funda kabanzi -
Yiziphi ukusetshenziswa kwama-MOSFETs?
Ama-MOSFET asetshenziswa kabanzi. Manje amanye amasekethe amakhulu ahlanganisiwe asetshenziswa i-MOSFET, umsebenzi oyisisekelo kanye ne-BJT transistor, ayashintsha futhi akhulise. Ngokuyisisekelo i-BJT triode ingasetshenziswa lapho ingasetshenziswa khona, futhi kwezinye izindawo...Funda kabanzi -
MOSFET Ukukhetha Amaphuzu
Ukukhethwa kwe-MOSFET kubaluleke kakhulu, ukukhetha okubi kungase kuthinte ukusetshenziswa kwamandla kwesekethe yonke, ukwazi kahle ama-nuances ezingxenye ezihlukene ze-MOSFET namapharamitha kumasekethe ahlukene okushintsha kungasiza onjiniyela ukugwema i...Funda kabanzi
