labarai

Menene bangaren inductor daidaitacce?Masu kera inductor suna gabatar muku.

Abubuwan da aka saba amfani da su masu daidaitawa na inductor sune coils na oscillation da ake amfani da su a cikin rediyon semiconductor, da na'urorin oscillation na layi da ake amfani da su a cikin talabijin.

Ƙwayoyin layi na layi, matsakaicin mitar tarko, coils na ramuwa na mitar sauti, coils coils, da dai sauransu na masana'antun kayan aikin inductance

1. Oscillator coil used in semiconductor radio: Wannan oscillator coil ana amfani da shi a semiconductor rediyo don samar da wani gida oscillator da'irar tare da m capacitors, da dai sauransu, wanda ake amfani da su samar da wani gida oscillation wanda ya kai 465kHz fiye da samu siginar rediyo.Signal.Shigar da da'irar kunnawa.A waje wani karfen garkuwa ne, kuma ciki yana kunshe da rufin nailan, ma'aunin maganadisu na I-dimbin yawa, hular maganadisu da kujerar fil.Ana amfani da jujjuyawar waya mai ƙarfi mai ƙarfi akan nau'in magnetic core.Ana shigar da hular maganadisu akan madaidaicin nailan a cikin rufin garkuwa, kuma ana iya juyawa sama da ƙasa don canza inductance na nada ta hanyar canza tazarar da ke tsakaninsa da nada.Tsarin ciki na na'urar tarko ta TV yayi kama da na coil oscillating, sai dai murfin maganadisu shine ainihin maganadisu daidaitacce.

2. Layin oscillating na na'urar TV: Ana amfani da na'urar motsi na layin a farkon baƙar fata da fari na TV.Yana samar da da'irar oscillator mai jin daɗin kai (oscillator mai maki uku ko toshe oscillator, multivibrator) tare da resistors na gefe da capacitors da transistors na layi, wanda ake amfani da shi don samar da siginar bugun bugun bugun jini na rectangular tare da mitar 15625HZ.

Ramin murabba'i, saka ainihin coil ɗin maɓallin daidaita aiki tare kai tsaye cikin ramin murabba'in.Kullin daidaitawa na aiki tare da murɗaɗɗen nau'i biyu na iya canza nisan dangi tsakanin cibiya da coil, ta haka canza inductance coil, kiyaye mitar oscillation na layi a 15625 Hz da atomatik Mai sarrafa mitar (AFC) yana oscillate tare da bugun jini na aiki tare da ke shiga. layin kewayawa.

3. Layin layi na layi: Naɗin layi na layi nau'in nau'in nau'in nau'in nau'in nau'in magnetic jikewar inductance ne (inductance ɗinsa yana raguwa tare da haɓakar halin yanzu), gabaɗaya an haɗa shi a cikin jeri a cikin madauki na karkatar da layin, kuma yana amfani da halayen saturation na maganadisu. don rama karkatar da hoton Linear.

An yi coil ɗin madaidaiciya da rauni na waya mai enamed akan “I” mai siffar ferrite babban mitar maganadisu ko sandar maganadisu na ferrite, kuma ana shigar da maganadisu daidaitacce kusa da nada.Ta hanyar canza matsayin dangi na maganadisu da nada don canza girman inductance na coil, don cimma manufar ramuwa ta layi.