Ngaba iSibonelelo saMandla sokuTshintsha singcono kuneSiguquli?

Ukunikezelwa kwamandla okutshintsha kulungile.

Ukutshintsha unikezelo lombane kuneenzuzo ezintathu, ngolu hlobo lulandelayo:

1) Ukusetyenziswa kwamandla aphantsi kunye nokusebenza okuphezulu.Kwisiphaluka sombane wokutshintsha, phantsi kokutshatyalaliswa kwesignali yokuvuselela, i-transistor V isebenza ngokungafaniyo kwi-off-off and off on-off switching states.Isantya soguqulo sikhawuleza kakhulu, kwaye amaxesha amaninzi amalunga ne-50kHz.Kwamanye amazwe anobuchwephesha obuphambili, amakhulu okanye phantse i-1000kHz inokuphunyezwa.Oku kwenza ukusetyenziswa kwamandla okutshintsha i-transistor V kuncinci kakhulu, kwaye ukusebenza kakuhle kokunikezelwa kwamandla kunokuphuculwa kakhulu, kunokufikelela kuma-80%.

2) Ubungakanani obuncinci kunye nobunzima obulula.Ukusuka kumzobo weskimu wokutshintsha unikezelo lwamandla, kunokubonwa ngokucacileyo ukuba akukho siguquli samandla esinzima esisetyenziswayo apha.Ekubeni amandla achithwayo kwi-tube yokulungelelanisa i-V ancitshiswe kakhulu, i-heat sink enkulu nayo ishiywe.Ngenxa yezi zizathu zibini, umbane wokutshintsha umncinci ngobukhulu kwaye ulula ngobunzima.

3) Uluhlu olubanzi lokuzinza kwamandla ombane.Umbane ophumayo wonikezelo lwamandla okutshintsha kwekhoboka ulawulwa ngumjikelo womsebenzi wophawu lokuvuselela, kunye notshintsho lombane wegalelo lombane unokubuyiselwa ngokumodareyitha rhoqo okanye ukumodareyitha kobubanzi.Ngale ndlela, xa i-voltage yegridi yombane itshintsha kakhulu, isenokuqinisekisa umbane ozinzileyo wokuphuma.Ke ngoko, uluhlu lokuzinzisa umbane wokutshintsha umbane lubanzi kakhulu kwaye isiphumo sokuzinzisa umbane silungile kakhulu.Ukongeza, kukho iindlela ezimbini zokutshintsha umjikelo womsebenzi: ukumodareyitha kobubanzi be-pulse kunye nokumodareyitha rhoqo.Umbane otshintshayo awunayo kuphela inzuzo yoluhlu olubanzi lokuzinzisa umbane, kodwa uneendlela ezininzi zokuqonda ukuzinzisa umbane.Abaqulunqi banokukhetha ngokuguquguqukayo iintlobo ezahlukeneyo zokutshintshwa kombane ngokweemfuno zezicelo ezisebenzayo.

Ndiyathemba ukuba ingakunceda.