Uyini umehluko phakathi kwama-high-frequency transformers kanye nama-low-frequency transformers

1. Ama-high frequency transformers kanye nama-low frequency transformers ahlukile kumafrikhwensi kuma-frequency aphezulu naphansi.

2. Ama-cores asetshenziswa ezinhlotsheni ezimbili zama-transformer ahlukile.

3. ama-transformer aphansi ngokuvamile asebenzisa amashidi ensimbi ye-silicon of permeability ephezulu.

4. Ama-transformer aphezulu asebenzisa ama-ferrite cores aphezulu.

5. Inani lamakhoyili kuma-high frequency transformers kanye nama-low frequency transformers ahlukile.

I-inductance efanayo, i-high-frequency transformers ngokukhuphuka kwe-frequency inductance ikhula kancane kancane, ukuze ihambisane nokuthuthwa kwesiteshi sokudlulisa imvamisa ephezulu, i-transformer kumele ibe nenani elincane lokuphenduka ukuze ihambisane nemvamisa, noma ngisho nenxeba libe yigodi. ikhoyili.I-Microwave transmission, enye ijika ibe yi-3/4 turn noma i-1/2 turn, njll.

Ama-transformer ajwayelekile, ngenxa yokuthi ayimvamisa yezimboni, kufanele ancike ekuguquguqukeni kazibuthe okwenzeka emnyombweni wokuguqulwa kwamandla kagesi, ngoba ukugeleza akukwazi ukugcwaliswa ngokweqile futhi kufanele kulinyazwe njengekhoyili nge-volt/turn ukuze kukwenze kube sesimweni esihle kakhulu, kuyilapho ama-high frequency transformers engeniswa kweyesibili namandla awo emisebe.

I-High frequency transformer: 1, i-high frequency transformer: imvamisa yokusebenza ingaphezu kwe-medium frequency (10kHz) isiguquli samandla.I-2, i-high-frequency transformer: isetshenziswa ikakhulukazi ekunikezeni amandla okushintshwa kwe-high-frequency switching high-frequency switching power transformer, kodwa futhi ukunikezwa kwamandla okuguquguqukayo kwe-high-frequency kanye nomshini wokushisela i-inverter high-frequency for high-frequency inverter power transformer.I-3, ama-high-frequency transformers asetshenziswa nama-high-frequency ferrite core high-frequency transformers kanye nezithombe zama-voltage aphansi.
Ama-transformers aphansi: 1, ama-transformer ajwayelekile asetshenziselwa ukushintsha i-voltage (yamanje, i-impedance), ukudluliselwa kwamandla kagesi, akhiwa ikhoyili eyinhloko, ikhoyili eyodwa kuya kwezimbalwa zesibili kanye nensimbi core (imvamisa ephezulu, evame ukusetshenziswa eyize. ikhoyili).I-inductance efanayo, ngokukhuphuka kwe-frequency inductance yanda kancane kancane, ngakho-ke ukuze ivumelane nokudluliswa kwezimpawu ze-high-frequency, i-transformer kufanele ibe nenani elincane lokuphenduka ukuze ivumelane nemvamisa, noma ngisho nokujika ibe ikhoyili engenalutho, i-microwave. ukudlulisa okunye ukusonga ku-3/4 noma 1/2 ukujika, njll. 2, ama-low frequency transformers: asetshenziselwa ikakhulukazi iziguquli zamandla ezishintshashintshayo eziphansi, iziguquli ezilalelwayo, okokusebenza kwesipika sasekhaya, okokusebenza kokuqapha ezokuphepha, izinhlelo zokusakaza, amandla omoya elanga.I-3, ama-transformer aphansi ngokuvamile asetshenziswa ngeshidi lensimbi le-silicon elikwazi ukungena.