Thechipangizo cha ogulandi chimodzi mwa zinthu zofunika kwambiri pa kukhazikitsa magetsi m'nyumba kapena m'nyumba zamalonda. Chimakhala ndi switch yayikulu, ma fuse ndi ma circuit breakers ndipo chimayang'anira kufalikira kwa magetsi m'nyumba yonse. M'nkhaniyi, tifufuza mozama kufunika kwa mayunitsi ogwiritsa ntchito ndikukambirana ntchito ndi mawonekedwe awo.
Cholinga chachikulu cha chipangizo cholembetsa ndikuteteza dera kuti lisapitirire kuchuluka kwa magetsi komanso kufupika kwa magetsi. Chimagwira ntchito ngati chotchinga pakati pa magetsi olowera mu gridi ndi zida zosiyanasiyana ndi zida mkati mwa nyumbayo. Popanda zida zamagetsi, chiopsezo cha ngozi zamagetsi monga moto ndi kugwedezeka kwa magetsi chimawonjezeka kwambiri.
Zipangizo zamagetsi zamagetsi zimapezeka m'mitundu yosiyanasiyana komanso kukula kosiyanasiyana kutengera zofunikira pa kukhazikitsa magetsi. Mtundu wofala kwambiri umatchedwa bokosi la fuse lachikhalidwe, komwe ma fuse angapo amateteza dera lililonse. Komabe, zipangizo zamakono zamagetsi zamagetsi tsopano zili ndi ma circuit breakers, omwe amagwira ntchito bwino komanso amapereka chitetezo chabwino.
Chimodzi mwa ntchito zazikulu za chipangizo cholembetsa ndi switch yayikulu. switch iyi imakulolani kuzimitsa magetsi onse pamalopo pakagwa ngozi kapena pamene ntchito yokonza ikufunika. switch yayikulu iyenera kukhala yosavuta kufikako, kotero nthawi zambiri imakhala pamalo owoneka bwino komanso osavuta kufikako, monga pafupi ndi khomo lolowera kapena chipinda chamagetsi.
Mkati mwa chipinda chogulitsira zinthu, muli ma circuit osiyana omwe amagawa magetsi kumadera osiyanasiyana a nyumbayo. Ma circuit awa amatetezedwa ndi ma fuse kapena ma circuit breaker omwe amapangidwira kuti atsegule dera lokha ngati pali overload kapena short circuit. Izi zimathandiza kuti zipangizo ndi zida zolumikizidwa ku dera logulitsira zinthu ziwonongeke, zomwe zimathandiza kuti anthu okhalamo azikhala otetezeka.
Chinthu china chofunika kwambiri pa zipangizo zamakono zogwiritsidwa ntchito ndi chipangizo chotsalira chamagetsi (RCD). RCD ndi chipangizo chotetezera chomwe chimazindikira msanga kusalingana kulikonse kwa magetsi, monga munthu akakhudza waya wamoyo mwangozi. Kenako chimazimitsa magetsi okha, kuteteza kugwedezeka kwa magetsi ndikupulumutsa miyoyo. Ma RCD akhala ofunikira kwambiri pamakina ambiri amagetsi, makamaka m'malo okhala ndi madzi monga khitchini ndi zimbudzi.
M'zaka zaposachedwapa, zipangizo zamagetsi zasinthanso kukhala ndi zinthu zina zowonjezera, monga chitetezo cha ma surge.Zipangizo zotetezera ma surge (SPDs)zimathandiza kuteteza zipangizo ku kukwera kwa magetsi komwe kumachitika chifukwa cha kugunda kwa mphezi kapena kukwera kwa mphamvu. Mwa kuyika ma SPD mu zida zamakasitomala, mutha kuteteza zida zanu zamagetsi zamtengo wapatali monga ma TV, makompyuta ndi zida zapakhomo kuti zisawonongeke.
Mwachidule, zida zamagetsi ndi gawo lofunika kwambiri pa kukhazikitsa magetsi kulikonse. Zimaonetsetsa kuti magetsi akugawidwa bwino mnyumba yonse, kuteteza mabwalo ndi anthu omwe ali mkati mwa nyumbayo. Posankha chipangizo chamagetsi, ndikofunikira kusankha chomwe chikukwaniritsa zofunikira za makina anu amagetsi komanso chikutsatira miyezo yoyenera yachitetezo. Kusamalira nthawi zonse ndi kuwunika nthawi ndi nthawi kwa zida zamagetsi ndikofunikiranso kuti zitsimikizire kuti zikugwira ntchito bwino komanso kuti zikhale zotetezeka.
Nthawi yotumizira: Novembala-24-2023