Chimodzi mwazofunikira zaukadaulo wa zida zapanyumba m'moyo wapakhomo ndikuwongolera kusavuta komanso kutonthoza kwa moyo. Mapangidwe anzeru komanso odzipangira okha a zida zapakhomo amapangitsa kuti anthu azikwanitsa kumaliza ntchito zosiyanasiyana zapakhomo ndi zochitika zatsiku ndi tsiku. Mwachitsanzo, kutchuka kwa zida za m’nyumba monga makina ochapira mbale, zotsukira mbale, ndi zotsukira ufiti kwafupikitsa kwambiri nthaŵi imene amathera pa kuyeretsa ndi ntchito zapakhomo, kulola anthu kusangalala ndi zosangulutsa zambiri.

Ukadaulo wa zida zapanyumba nawonso ndi wofunikira kwambiri pakupulumutsa mphamvu ndi kuteteza chilengedwe. Ndi kupita patsogolo kwa sayansi ndi luso lamakono, mphamvu zogwiritsira ntchito zipangizo zamakono zapakhomo zikupitirizabe kuyenda bwino, zomwe zingachepetse kugwiritsa ntchito mphamvu ndi kuchepetsa mpweya woipa. Zimathandizanso kulimbikitsa kuyanjana ndi kulumikizana. Kutchuka kwa mafoni anzeru, ma TV anzeru, ma speaker anzeru ndi zinthu zina kumapangitsa kuti anthu azilankhulana mosavuta ndi achibale komanso anzawo komanso kupeza zambiri komanso zosangalatsa nthawi iliyonse.

CRC yadzipereka kupatsa makasitomala ma capacitor odalirika kwambiri opanga mafilimu. Zogulitsa zathu zimagwiritsidwanso ntchito kwambiri m'mabwalo osiyanasiyana amagetsi amagetsi ochepa mkati mwa zida zapakhomo. Timapereka makasitomala ndi X, Y capacitors kwa EMC kusefa, MOS ndi IGBT mayamwidwe fyuluta capacitors, resistor-capacitor sitepe pansi, DC fyuluta ndi resonance ndi mitundu ina ya capacitor.