Ka'idar Kula da Na'urar Kwandishan ta Lantarki

TheNa'urar hita ta lantarki ta PTCna'urar dumama zafi ce mai sarrafa zafin jiki ta atomatik kuma mai adana wutar lantarki. Tana amfani da sinadarin yumbu mai zafi na PTC a matsayin tushen zafi da kuma takardar corrugated da aka yi da aluminum gami a matsayin wurin nutsewa na zafi, wanda aka yi ta hanyar haɗawa da walda.

Thekwandishan na lantarkiNa'urar dumama PTC gabaɗaya ta ƙunshi na'urar sarrafawa ta MCU, na'urar wutar lantarki ta Mosfet/IGBT, na'urar kafin a keɓe ta da kuma na'urar gano halin yanzu. Tsarin sarrafawa yana aika bayanan zafin jiki zuwa MCU ta hanyar na'urar firikwensin zafin jiki. Ta hanyar kwatanta shi da shigarwar zafin jiki da maɓalli ke yi, MCU tana ci gaba da daidaita ƙarfin na'urar dumama bisa ga shirin da aka saita bisa ga bambancin zafin jiki, don haka zafin jiki a cikin motar ya kai matakin zafin da aka saita kuma yana nuna zafin jiki a cikin motar da zafin da aka saita a ainihin lokacin akan allon LCD.
Masu dumama PTChadaMasu dumama iska na PTkumaMasu dumama ruwa na PTCTunda ana iya shirya na'urar dumama ruwa ta PTC a cikin ɗakin, akwai na'urar dumama ruwa ta zamanitsarin sanyaya iska na motaana iya amfani da shi kai tsaye, kuma ana amfani da shi sosai a tsarin dumama motoci na lantarki.