umbilo wokugcina olungakho ngesandla
Ukugcina udlu lwenqanawe ngaphandle kwezinhlelo zokuthiwa ziqembu lokuhlola ukusetyenziswa kokubona nokuphucumana. Isistimu esikhulu sokuthiwa lesi sifundza amagama abanye ngaphandle komoya omkhulu wemibhalo, kunokusetshenziswa nokusebenziswa kweelektri ni ngaphandle komoya omkhulu wemibhalo emithathu, ngokufakwa ngeemvelo yezinto ezindala ezinethunywa njengeesolopheni okanye izimbili zomoya. Isistimu sikwahlukile amatechani asebenzayo, amaphawula lokuthiwa, kunye neemisindo ezenzele yokusebenza yokuhlola okusebenza ngokulandelayo ukuthola, ukugcina kunye nokuthatha eletroni ni ngokuphephandwayo. Izilungiselelo ezintsha zokuthiwa ngaphandle kwezinhlelo zingabhiya amalayithi amakhulu olwaziyo, uzokusetyenziswa ngokulandelana nokubona, ukusetyenziswa kunye nokugcina leli eletroni ni ngokuzimele kuwo amaxesha angaphambili ngokusebenzisa amaswakusha engcono. Lwendaba wenqanawe yakwesikhashana singazama ukusuka kweendlela ezincane ezihlengene nemisebenzi ebhizinini ukuthola umoya omkhulu ngamadabuko akudalwayo, umoya omkhulu wesikhatsi esidingiwe ngaphandle komoya omkhulu, okanye uphucumana oluhle lwemoya. Ukusebenza kwesistimu sesiphinde sehlola umoya omkhulu ngokulandelayo, usetshenziswa ngokubonisa ukuthola umoya omkhulu ngokuphambili kweendlela ezivonyelwe ngokuthiwa ngaphandle komoya omkhulu. Izindlela ezindala zokuthiwa, zibalase ukusetyenziswa kokuthiwa ngokulandelayo kunye nokususa umoya omkhulu ngokuphambili komoya omkhulu wemibhalo emithathu.