Ma Parameters Pa Thupi la Thermistors

Ma Parameters Pa Thupi la Thermistors

Pogula zida zamagetsi, tiyenera kuyang'ana poyamba pazigawo ndi zitsanzo za zipangizo zamagetsi.Pokhapokha pomvetsetsa magawo azinthu zamagetsi zomwe tingathe kusankha bwino zinthu zomwe zimakwaniritsa zofunikira.Nkhaniyi ifotokoza momwe mungamvetsetse magawo omwe amasindikizidwa pa ma thermistors.

Thermistor imakhudzidwa ndi kutentha, ndipo mtengo wokana udzasintha ndi kusintha kwa kutentha.Imagawidwa mu thermistor yabwino ya kutentha (Positive Temperature CoeffiCient, PTC yaifupi) ndi yopingasa kutentha kwa mpweya (Negative Temperature CoeffiCient, yotchedwa NTC).

Thermistor ya NTC imakhala ngati chitetezo chotsutsana ndi kuphulika pamene magetsi osinthira angoyamba kumene.NTC thermistor ili ndi ubwino wa kukula kwazing'ono, mphamvu zambiri, kukhudzidwa kwakukulu, ndi liwiro la kuyankha mofulumira, ndipo amagwiritsidwa ntchito poyeza kutentha, kubwezera kutentha ndi zochitika zina.

Tsopano tiyeni tiyang'ane pa magawo pa kusindikiza kwa thermistors.

1. NTC: mtundu wa coefficient kutentha, choyezera kutentha kokwana thermistor

2, 10: Mtengo wotsutsa ndi 10Ω

3. D: kukula kwa chotenthetsera

4, 9: Kutalika kwa thermistor ndi 9 mm

Pambuyo powerenga zomwe zili pamwambapa, muyenera kuwerenga magawo pa kusindikiza kwa thermistor tsopano.Ndikoyenera kusankha wopanga wodalirika posankha zida zamagetsi.

JYH HSU(JEC) Electronics Ltd (kapena Dongguan Zhixu Electronic Co., Ltd.) ili ndi mitundu yonse yamitundumitundu ndi ma capacitor okhala ndi zotsimikizika zotsimikizika.JEC wadutsa ISO9001: 2015 khalidwe kasamalidwe dongosolo chitsimikizo;Ma capacitors a JEC (X capacitors ndi Y capacitors) ndi ma varistors adutsa ziphaso zamayiko amphamvu zazikulu zamafakitale padziko lonse lapansi;Ma capacitor a JEC ceramic, ma capacitor opanga mafilimu ndi ma super capacitor akutsatira zizindikiro zoteteza chilengedwe.