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Iyini indima yama-MOSFETs amancane kagesi?
Kunezinhlobo eziningi zama-MOSFET, ikakhulukazi ahlukaniswe abe ama-MOSFET ahlanganayo kanye nama-MOSFET wesango elivalekile izigaba ezimbili, futhi wonke anamaphuzu we-N-channel kanye ne-P-channel. I-Metal-Oxide-Semiconductor Field-Effect Transistor, ebizwa nge-M...Funda kabanzi -
Asebenza kanjani ama-MOSFET?
1, MOSFET isingeniso FieldEffect Transistor isifinyezo (FET))) isihloko MOSFET. ngenani elincane labathwali abazobamba iqhaza ekuqhubeni ukushisa, okwaziwa nangokuthi i-multi-pole transistor. Iyingxenye ye-voltage mastering semi-superconduct...Funda kabanzi -
Yiziphi izimo zokufaka izicelo zama-MOSFET?
Ama-MOSFET asetshenziswa kakhulu kumasekethe e-analog nedijithali futhi ahlobene eduze nempilo yethu.Izinzuzo zama-MOSFET yilezi: umjikelezo wokushayela ulula.Ama-MOSFET adinga ukushayela okuncane kakhulu kune-BJTs, futhi ngokuvamile angaba ukushayela...Funda kabanzi -
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
